diff --git a/1-Figures/2021_0317-Week03-Figure1.png b/1-Figures/2021_0317-Week03-Figure1.png
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diff --git a/1-Figures/CE302-Figures.svg b/1-Figures/CE302-Figures.svg
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\frac{M(x)}{E\timesI} \tim...</text></switch></g><rect x="438" y="332" width="139" height="37" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe flex-start; width: 1px; height: 1px; padding-top: 351px; margin-left: 440px;"><div style="box-sizing: border-box; font-size: 0; text-align: left; "><div style="display: inline-block; font-size: 14px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; font-style: italic; white-space: nowrap; ">Compression normal<br style="font-size: 14px" />stress (<span class="MathJax_Preview" style="color: inherit;"></span><span class="MathJax_SVG" id="MathJax-Element-82-Frame" tabindex="0" data-mathml="&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;mstyle displaystyle=&quot;true&quot;&gt;&lt;mi&gt;&amp;#x3C3;&lt;/mi&gt;&lt;/mstyle&gt;&lt;/math&gt;" role="presentation" style="font-size: 100%; display: inline-block; position: relative;"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1.33ex" height="1.509ex" viewBox="0 -530.4 572.5 649.8" role="img" focusable="false" style="vertical-align: -0.277ex;" aria-hidden="true"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)"><path stroke-width="1" d="M184 -11Q116 -11 74 34T31 147Q31 247 104 333T274 430Q275 431 414 431H552Q553 430 555 429T559 427T562 425T565 422T567 420T569 416T570 412T571 407T572 401Q572 357 507 357Q500 357 490 357T476 358H416L421 348Q439 310 439 263Q439 153 359 71T184 -11ZM361 278Q361 358 276 358Q152 358 115 184Q114 180 114 178Q106 141 106 117Q106 67 131 47T188 26Q242 26 287 73Q316 103 334 153T356 233T361 278Z"/></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-82">\sigma</script>)</div></div></div></foreignObject><text x="440" y="355" fill="#000000" font-family="Helvetica" font-size="14px" font-style="italic">Compression normal...</text></switch></g><rect x="256" y="410" width="111" height="37" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe flex-start; width: 1px; height: 1px; padding-top: 429px; margin-left: 258px;"><div style="box-sizing: border-box; font-size: 0; text-align: left; "><div style="display: inline-block; font-size: 14px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: nowrap; ">Tension normal<br style="font-size: 14px" />stress (<span class="MathJax_Preview" style="color: inherit;"></span><span class="MathJax_SVG" id="MathJax-Element-83-Frame" tabindex="0" data-mathml="&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;mstyle displaystyle=&quot;true&quot;&gt;&lt;mi&gt;&amp;#x3C3;&lt;/mi&gt;&lt;/mstyle&gt;&lt;/math&gt;" role="presentation" style="font-size: 100%; display: inline-block; position: relative;"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1.33ex" height="1.513ex" viewBox="0 -531.6 572.5 651.3" role="img" focusable="false" style="vertical-align: -0.278ex;" aria-hidden="true"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)"><path stroke-width="1" d="M184 -11Q116 -11 74 34T31 147Q31 247 104 333T274 430Q275 431 414 431H552Q553 430 555 429T559 427T562 425T565 422T567 420T569 416T570 412T571 407T572 401Q572 357 507 357Q500 357 490 357T476 358H416L421 348Q439 310 439 263Q439 153 359 71T184 -11ZM361 278Q361 358 276 358Q152 358 115 184Q114 180 114 178Q106 141 106 117Q106 67 131 47T188 26Q242 26 287 73Q316 103 334 153T356 233T361 278Z"/></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-83">\sigma</script>)</div></div></div></foreignObject><text x="258" y="433" fill="#000000" font-family="Helvetica" font-size="14px">Tension normal...</text></switch></g><path d="M 329 395 L 479 395" fill="none" stroke="#4d4d4d" stroke-miterlimit="10" pointer-events="stroke"/><rect x="481" y="383" width="104" height="25" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 396px; margin-left: 533px;"><div style="box-sizing: border-box; font-size: 0; text-align: center; "><div style="display: inline-block; font-size: 18px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: nowrap; ">Neutral axis</div></div></div></foreignObject><text x="533" y="401" fill="#000000" font-family="Helvetica" font-size="18px" text-anchor="middle">Neutral axis</text></switch></g><rect x="325" y="481" width="396" height="173" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe flex-start; width: 1px; height: 1px; padding-top: 568px; margin-left: 327px;"><div style="box-sizing: border-box; font-size: 0; text-align: left; "><div style="display: inline-block; font-size: 18px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: nowrap; "><u style="font-size: 18px">Input for stress calculation</u><br style="font-size: 18px" /><span class="MathJax_Preview" style="color: inherit;"></span><span class="MathJax_SVG" id="MathJax-Element-66-Frame" tabindex="0" data-mathml="&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;mstyle displaystyle=&quot;true&quot;&gt;&lt;mi&gt;M&lt;/mi&gt;&lt;mrow&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mi&gt;x&lt;/mi&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;/mstyle&gt;&lt;/math&gt;" role="presentation" style="font-size: 100%; display: inline-block; position: relative;"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="5.581ex" height="2.669ex" viewBox="0 -826.5 2403 1149.1" role="img" focusable="false" style="vertical-align: -0.749ex;" aria-hidden="true"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)"><path stroke-width="1" d="M289 629Q289 635 232 637Q208 637 201 638T194 648Q194 649 196 659Q197 662 198 666T199 671T201 676T203 679T207 681T212 683T220 683T232 684Q238 684 262 684T307 683Q386 683 398 683T414 678Q415 674 451 396L487 117L510 154Q534 190 574 254T662 394Q837 673 839 675Q840 676 842 678T846 681L852 683H948Q965 683 988 683T1017 684Q1051 684 1051 673Q1051 668 1048 656T1045 643Q1041 637 1008 637Q968 636 957 634T939 623Q936 618 867 340T797 59Q797 55 798 54T805 50T822 48T855 46H886Q892 37 892 35Q892 19 885 5Q880 0 869 0Q864 0 828 1T736 2Q675 2 644 2T609 1Q592 1 592 11Q592 13 594 25Q598 41 602 43T625 46Q652 46 685 49Q699 52 704 61Q706 65 742 207T813 490T848 631L654 322Q458 10 453 5Q451 4 449 3Q444 0 433 0Q418 0 415 7Q413 11 374 317L335 624L267 354Q200 88 200 79Q206 46 272 46H282Q288 41 289 37T286 19Q282 3 278 1Q274 0 267 0Q265 0 255 0T221 1T157 2Q127 2 95 1T58 0Q43 0 39 2T35 11Q35 13 38 25T43 40Q45 46 65 46Q135 46 154 86Q158 92 223 354T289 629Z"/><g transform="translate(1051,0)"><path stroke-width="1" d="M94 250Q94 319 104 381T127 488T164 576T202 643T244 695T277 729T302 750H315H319Q333 750 333 741Q333 738 316 720T275 667T226 581T184 443T167 250T184 58T225 -81T274 -167T316 -220T333 -241Q333 -250 318 -250H315H302L274 -226Q180 -141 137 -14T94 250Z"/><g transform="translate(389,0)"><path stroke-width="1" d="M52 289Q59 331 106 386T222 442Q257 442 286 424T329 379Q371 442 430 442Q467 442 494 420T522 361Q522 332 508 314T481 292T458 288Q439 288 427 299T415 328Q415 374 465 391Q454 404 425 404Q412 404 406 402Q368 386 350 336Q290 115 290 78Q290 50 306 38T341 26Q378 26 414 59T463 140Q466 150 469 151T485 153H489Q504 153 504 145Q504 144 502 134Q486 77 440 33T333 -11Q263 -11 227 52Q186 -10 133 -10H127Q78 -10 57 16T35 71Q35 103 54 123T99 143Q142 143 142 101Q142 81 130 66T107 46T94 41L91 40Q91 39 97 36T113 29T132 26Q168 26 194 71Q203 87 217 139T245 247T261 313Q266 340 266 352Q266 380 251 392T217 404Q177 404 142 372T93 290Q91 281 88 280T72 278H58Q52 284 52 289Z"/></g><g transform="translate(962,0)"><path stroke-width="1" d="M60 749L64 750Q69 750 74 750H86L114 726Q208 641 251 514T294 250Q294 182 284 119T261 12T224 -76T186 -143T145 -194T113 -227T90 -246Q87 -249 86 -250H74Q66 -250 63 -250T58 -247T55 -238Q56 -237 66 -225Q221 -64 221 250T66 725Q56 737 55 738Q55 746 60 749Z"/></g></g></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-66">M(x)</script> : Bending moment at given <span class="MathJax_Preview" style="color: inherit;"></span><span class="MathJax_SVG" id="MathJax-Element-67-Frame" tabindex="0" data-mathml="&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;mstyle displaystyle=&quot;true&quot;&gt;&lt;mi&gt;x&lt;/mi&gt;&lt;/mstyle&gt;&lt;/math&gt;" role="presentation" style="font-size: 100%; display: inline-block; position: relative;"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1.33ex" height="1.392ex" viewBox="0 -505.8 572.5 599.4" role="img" focusable="false" style="vertical-align: -0.217ex;" aria-hidden="true"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)"><path stroke-width="1" d="M52 289Q59 331 106 386T222 442Q257 442 286 424T329 379Q371 442 430 442Q467 442 494 420T522 361Q522 332 508 314T481 292T458 288Q439 288 427 299T415 328Q415 374 465 391Q454 404 425 404Q412 404 406 402Q368 386 350 336Q290 115 290 78Q290 50 306 38T341 26Q378 26 414 59T463 140Q466 150 469 151T485 153H489Q504 153 504 145Q504 144 502 134Q486 77 440 33T333 -11Q263 -11 227 52Q186 -10 133 -10H127Q78 -10 57 16T35 71Q35 103 54 123T99 143Q142 143 142 101Q142 81 130 66T107 46T94 41L91 40Q91 39 97 36T113 29T132 26Q168 26 194 71Q203 87 217 139T245 247T261 313Q266 340 266 352Q266 380 251 392T217 404Q177 404 142 372T93 290Q91 281 88 280T72 278H58Q52 284 52 289Z"/></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-67">x</script> location<br style="font-size: 18px" /><span class="MathJax_Preview" style="color: inherit;"></span><span class="MathJax_SVG" id="MathJax-Element-68-Frame" tabindex="0" data-mathml="&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;mstyle displaystyle=&quot;true&quot;&gt;&lt;mi&gt;E&lt;/mi&gt;&lt;/mstyle&gt;&lt;/math&gt;" role="presentation" style="font-size: 100%; display: inline-block; position: relative;"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1.776ex" height="1.924ex" viewBox="0 -734.9 764.5 828.5" role="img" focusable="false" style="vertical-align: -0.217ex;" aria-hidden="true"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)"><path stroke-width="1" d="M492 213Q472 213 472 226Q472 230 477 250T482 285Q482 316 461 323T364 330H312Q311 328 277 192T243 52Q243 48 254 48T334 46Q428 46 458 48T518 61Q567 77 599 117T670 248Q680 270 683 272Q690 274 698 274Q718 274 718 261Q613 7 608 2Q605 0 322 0H133Q31 0 31 11Q31 13 34 25Q38 41 42 43T65 46Q92 46 125 49Q139 52 144 61Q146 66 215 342T285 622Q285 629 281 629Q273 632 228 634H197Q191 640 191 642T193 659Q197 676 203 680H757Q764 676 764 669Q764 664 751 557T737 447Q735 440 717 440H705Q698 445 698 453L701 476Q704 500 704 528Q704 558 697 578T678 609T643 625T596 632T532 634H485Q397 633 392 631Q388 629 386 622Q385 619 355 499T324 377Q347 376 372 376H398Q464 376 489 391T534 472Q538 488 540 490T557 493Q562 493 565 493T570 492T572 491T574 487T577 483L544 351Q511 218 508 216Q505 213 492 213Z"/></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-68">E</script>: Modulus of elasticity<br style="font-size: 18px" /><span class="MathJax_Preview" style="color: inherit;"></span><span class="MathJax_SVG" id="MathJax-Element-69-Frame" tabindex="0" data-mathml="&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;mstyle displaystyle=&quot;true&quot;&gt;&lt;mi&gt;I&lt;/mi&gt;&lt;/mstyle&gt;&lt;/math&gt;" role="presentation" style="font-size: 100%; display: inline-block; position: relative;"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1.172ex" height="1.924ex" viewBox="0 -734.9 504.5 828.5" role="img" focusable="false" style="vertical-align: -0.217ex;" aria-hidden="true"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)"><path stroke-width="1" d="M43 1Q26 1 26 10Q26 12 29 24Q34 43 39 45Q42 46 54 46H60Q120 46 136 53Q137 53 138 54Q143 56 149 77T198 273Q210 318 216 344Q286 624 286 626Q284 630 284 631Q274 637 213 637H193Q184 643 189 662Q193 677 195 680T209 683H213Q285 681 359 681Q481 681 487 683H497Q504 676 504 672T501 655T494 639Q491 637 471 637Q440 637 407 634Q393 631 388 623Q381 609 337 432Q326 385 315 341Q245 65 245 59Q245 52 255 50T307 46H339Q345 38 345 37T342 19Q338 6 332 0H316Q279 2 179 2Q143 2 113 2T65 2T43 1Z"/></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-69">I</script> : Moment of inertia of the section<br style="font-size: 18px" /><span class="MathJax_Preview" style="color: inherit;"></span><span class="MathJax_SVG" id="MathJax-Element-70-Frame" tabindex="0" data-mathml="&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;mstyle displaystyle=&quot;true&quot;&gt;&lt;mi&gt;y&lt;/mi&gt;&lt;/mstyle&gt;&lt;/math&gt;" role="presentation" style="font-size: 100%; display: inline-block; position: relative;"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1.155ex" height="1.818ex" viewBox="0 -505.8 497.5 782.7" role="img" focusable="false" style="vertical-align: -0.643ex;" aria-hidden="true"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)"><path stroke-width="1" d="M21 287Q21 301 36 335T84 406T158 442Q199 442 224 419T250 355Q248 336 247 334Q247 331 231 288T198 191T182 105Q182 62 196 45T238 27Q261 27 281 38T312 61T339 94Q339 95 344 114T358 173T377 247Q415 397 419 404Q432 431 462 431Q475 431 483 424T494 412T496 403Q496 390 447 193T391 -23Q363 -106 294 -155T156 -205Q111 -205 77 -183T43 -117Q43 -95 50 -80T69 -58T89 -48T106 -45Q150 -45 150 -87Q150 -107 138 -122T115 -142T102 -147L99 -148Q101 -153 118 -160T152 -167H160Q177 -167 186 -165Q219 -156 247 -127T290 -65T313 -9T321 21L315 17Q309 13 296 6T270 -6Q250 -11 231 -11Q185 -11 150 11T104 82Q103 89 103 113Q103 170 138 262T173 379Q173 380 173 381Q173 390 173 393T169 400T158 404H154Q131 404 112 385T82 344T65 302T57 280Q55 278 41 278H27Q21 284 21 287Z"/></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-70">y</script>: Distance to the neutral axis in the section <br style="font-size: 18px" /><u style="font-size: 18px">Output</u><br style="font-size: 18px" /><span class="MathJax_Preview" style="color: inherit;"></span><span class="MathJax_SVG" id="MathJax-Element-71-Frame" tabindex="0" data-mathml="&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;mstyle displaystyle=&quot;true&quot;&gt;&lt;mi&gt;&amp;#x3C3;&lt;/mi&gt;&lt;mrow&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mi&gt;y&lt;/mi&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;/mstyle&gt;&lt;/math&gt;" role="presentation" style="font-size: 100%; display: inline-block; position: relative;"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="4.294ex" height="2.669ex" viewBox="0 -826.5 1849 1149.1" role="img" focusable="false" style="vertical-align: -0.749ex;" aria-hidden="true"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)"><path stroke-width="1" d="M184 -11Q116 -11 74 34T31 147Q31 247 104 333T274 430Q275 431 414 431H552Q553 430 555 429T559 427T562 425T565 422T567 420T569 416T570 412T571 407T572 401Q572 357 507 357Q500 357 490 357T476 358H416L421 348Q439 310 439 263Q439 153 359 71T184 -11ZM361 278Q361 358 276 358Q152 358 115 184Q114 180 114 178Q106 141 106 117Q106 67 131 47T188 26Q242 26 287 73Q316 103 334 153T356 233T361 278Z"/><g transform="translate(572,0)"><path stroke-width="1" d="M94 250Q94 319 104 381T127 488T164 576T202 643T244 695T277 729T302 750H315H319Q333 750 333 741Q333 738 316 720T275 667T226 581T184 443T167 250T184 58T225 -81T274 -167T316 -220T333 -241Q333 -250 318 -250H315H302L274 -226Q180 -141 137 -14T94 250Z"/><g transform="translate(389,0)"><path stroke-width="1" d="M21 287Q21 301 36 335T84 406T158 442Q199 442 224 419T250 355Q248 336 247 334Q247 331 231 288T198 191T182 105Q182 62 196 45T238 27Q261 27 281 38T312 61T339 94Q339 95 344 114T358 173T377 247Q415 397 419 404Q432 431 462 431Q475 431 483 424T494 412T496 403Q496 390 447 193T391 -23Q363 -106 294 -155T156 -205Q111 -205 77 -183T43 -117Q43 -95 50 -80T69 -58T89 -48T106 -45Q150 -45 150 -87Q150 -107 138 -122T115 -142T102 -147L99 -148Q101 -153 118 -160T152 -167H160Q177 -167 186 -165Q219 -156 247 -127T290 -65T313 -9T321 21L315 17Q309 13 296 6T270 -6Q250 -11 231 -11Q185 -11 150 11T104 82Q103 89 103 113Q103 170 138 262T173 379Q173 380 173 381Q173 390 173 393T169 400T158 404H154Q131 404 112 385T82 344T65 302T57 280Q55 278 41 278H27Q21 284 21 287Z"/></g><g transform="translate(887,0)"><path stroke-width="1" d="M60 749L64 750Q69 750 74 750H86L114 726Q208 641 251 514T294 250Q294 182 284 119T261 12T224 -76T186 -143T145 -194T113 -227T90 -246Q87 -249 86 -250H74Q66 -250 63 -250T58 -247T55 -238Q56 -237 66 -225Q221 -64 221 250T66 725Q56 737 55 738Q55 746 60 749Z"/></g></g></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-71">\sigma(y)</script>: The normal stress distribution over <br style="font-size: 18px" />the height of the section due to bending moment</div></div></div></foreignObject><text x="327" y="573" fill="#000000" font-family="Helvetica" font-size="18px">Input for stress calculation...</text></switch></g><path d="M 63 74 L 62.58 107.63" fill="none" stroke="#ff6666" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 62.51 112.88 L 59.1 105.84 L 62.58 107.63 L 66.1 105.93 Z" fill="#ff6666" stroke="#ff6666" stroke-miterlimit="10" pointer-events="all"/><path d="M 426.9 422 Q 428 379 402.37 379" fill="none" stroke="#67ab9f" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 397.12 379 L 404.12 375.5 L 402.37 379 L 404.12 382.5 Z" fill="#67ab9f" stroke="#67ab9f" stroke-miterlimit="10" pointer-events="all"/><path d="M 349 394 L 349 334.24" 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431 462 431Q475 431 483 424T494 412T496 403Q496 390 447 193T391 -23Q363 -106 294 -155T156 -205Q111 -205 77 -183T43 -117Q43 -95 50 -80T69 -58T89 -48T106 -45Q150 -45 150 -87Q150 -107 138 -122T115 -142T102 -147L99 -148Q101 -153 118 -160T152 -167H160Q177 -167 186 -165Q219 -156 247 -127T290 -65T313 -9T321 21L315 17Q309 13 296 6T270 -6Q250 -11 231 -11Q185 -11 150 11T104 82Q103 89 103 113Q103 170 138 262T173 379Q173 380 173 381Q173 390 173 393T169 400T158 404H154Q131 404 112 385T82 344T65 302T57 280Q55 278 41 278H27Q21 284 21 287Z"/></g></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-88">\sigma(y) =  \frac{M(x)}{E\timesI} \times y </script></div></div></div></foreignObject><text x="520" y="461" fill="#67AB9F" font-family="Helvetica" font-size="18px" text-anchor="middle">\sigma(y) =  \frac{M(x)}{E\timesI} \tim...</text></switch></g><rect x="466" y="332" width="139" height="37" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe flex-start; width: 1px; height: 1px; padding-top: 351px; margin-left: 468px;"><div style="box-sizing: border-box; font-size: 0; text-align: left; "><div style="display: inline-block; font-size: 14px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; font-style: italic; white-space: nowrap; ">Compression normal<br style="font-size: 14px" />stress (<span class="MathJax_Preview" style="color: inherit;"></span><span class="MathJax_SVG" id="MathJax-Element-89-Frame" tabindex="0" data-mathml="&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;mstyle displaystyle=&quot;true&quot;&gt;&lt;mi&gt;&amp;#x3C3;&lt;/mi&gt;&lt;/mstyle&gt;&lt;/math&gt;" role="presentation" style="font-size: 100%; display: inline-block; position: relative;"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1.33ex" height="1.513ex" viewBox="0 -531.6 572.5 651.3" role="img" focusable="false" style="vertical-align: -0.278ex;" aria-hidden="true"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)"><path stroke-width="1" d="M184 -11Q116 -11 74 34T31 147Q31 247 104 333T274 430Q275 431 414 431H552Q553 430 555 429T559 427T562 425T565 422T567 420T569 416T570 412T571 407T572 401Q572 357 507 357Q500 357 490 357T476 358H416L421 348Q439 310 439 263Q439 153 359 71T184 -11ZM361 278Q361 358 276 358Q152 358 115 184Q114 180 114 178Q106 141 106 117Q106 67 131 47T188 26Q242 26 287 73Q316 103 334 153T356 233T361 278Z"/></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-89">\sigma</script>)</div></div></div></foreignObject><text x="468" y="355" fill="#000000" font-family="Helvetica" font-size="14px" font-style="italic">Compression normal...</text></switch></g><rect x="284" y="410" width="111" height="37" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe flex-start; width: 1px; height: 1px; padding-top: 429px; margin-left: 286px;"><div style="box-sizing: border-box; font-size: 0; text-align: left; "><div style="display: inline-block; font-size: 14px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: nowrap; ">Tension normal<br style="font-size: 14px" />stress (<span class="MathJax_Preview" style="color: inherit;"></span><span class="MathJax_SVG" id="MathJax-Element-90-Frame" tabindex="0" data-mathml="&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;mstyle displaystyle=&quot;true&quot;&gt;&lt;mi&gt;&amp;#x3C3;&lt;/mi&gt;&lt;/mstyle&gt;&lt;/math&gt;" role="presentation" style="font-size: 100%; display: inline-block; position: relative;"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1.33ex" height="1.513ex" viewBox="0 -531.6 572.5 651.3" role="img" focusable="false" style="vertical-align: -0.278ex;" aria-hidden="true"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)"><path stroke-width="1" d="M184 -11Q116 -11 74 34T31 147Q31 247 104 333T274 430Q275 431 414 431H552Q553 430 555 429T559 427T562 425T565 422T567 420T569 416T570 412T571 407T572 401Q572 357 507 357Q500 357 490 357T476 358H416L421 348Q439 310 439 263Q439 153 359 71T184 -11ZM361 278Q361 358 276 358Q152 358 115 184Q114 180 114 178Q106 141 106 117Q106 67 131 47T188 26Q242 26 287 73Q316 103 334 153T356 233T361 278Z"/></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-90">\sigma</script>)</div></div></div></foreignObject><text x="286" y="433" fill="#000000" font-family="Helvetica" font-size="14px">Tension normal...</text></switch></g><path d="M 357 395 L 507 395" fill="none" stroke="#4d4d4d" stroke-miterlimit="10" pointer-events="stroke"/><rect x="509" y="383" width="104" height="25" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 396px; margin-left: 561px;"><div style="box-sizing: border-box; font-size: 0; text-align: center; "><div style="display: inline-block; font-size: 18px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: nowrap; ">Neutral axis</div></div></div></foreignObject><text x="561" y="401" fill="#000000" font-family="Helvetica" font-size="18px" text-anchor="middle">Neutral axis</text></switch></g><rect x="353" y="491" width="352" height="155" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe flex-start; width: 1px; height: 1px; padding-top: 569px; margin-left: 355px;"><div style="box-sizing: border-box; font-size: 0; text-align: left; "><div style="display: inline-block; font-size: 16px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: nowrap; "><u style="font-size: 16px">Input for stress calculation</u><br style="font-size: 16px" /><span class="MathJax_Preview" style="color: inherit;"></span><span class="MathJax_SVG" id="MathJax-Element-121-Frame" tabindex="0" data-mathml="&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;mstyle displaystyle=&quot;true&quot;&gt;&lt;mi&gt;M&lt;/mi&gt;&lt;mrow&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mi&gt;x&lt;/mi&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;/mstyle&gt;&lt;/math&gt;" role="presentation" style="font-size: 100%; display: inline-block; position: relative;"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="5.581ex" height="2.639ex" viewBox="0 -825.4 2403 1136.1" role="img" focusable="false" style="vertical-align: -0.722ex;" aria-hidden="true"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)"><path stroke-width="1" d="M289 629Q289 635 232 637Q208 637 201 638T194 648Q194 649 196 659Q197 662 198 666T199 671T201 676T203 679T207 681T212 683T220 683T232 684Q238 684 262 684T307 683Q386 683 398 683T414 678Q415 674 451 396L487 117L510 154Q534 190 574 254T662 394Q837 673 839 675Q840 676 842 678T846 681L852 683H948Q965 683 988 683T1017 684Q1051 684 1051 673Q1051 668 1048 656T1045 643Q1041 637 1008 637Q968 636 957 634T939 623Q936 618 867 340T797 59Q797 55 798 54T805 50T822 48T855 46H886Q892 37 892 35Q892 19 885 5Q880 0 869 0Q864 0 828 1T736 2Q675 2 644 2T609 1Q592 1 592 11Q592 13 594 25Q598 41 602 43T625 46Q652 46 685 49Q699 52 704 61Q706 65 742 207T813 490T848 631L654 322Q458 10 453 5Q451 4 449 3Q444 0 433 0Q418 0 415 7Q413 11 374 317L335 624L267 354Q200 88 200 79Q206 46 272 46H282Q288 41 289 37T286 19Q282 3 278 1Q274 0 267 0Q265 0 255 0T221 1T157 2Q127 2 95 1T58 0Q43 0 39 2T35 11Q35 13 38 25T43 40Q45 46 65 46Q135 46 154 86Q158 92 223 354T289 629Z"/><g transform="translate(1051,0)"><path stroke-width="1" d="M94 250Q94 319 104 381T127 488T164 576T202 643T244 695T277 729T302 750H315H319Q333 750 333 741Q333 738 316 720T275 667T226 581T184 443T167 250T184 58T225 -81T274 -167T316 -220T333 -241Q333 -250 318 -250H315H302L274 -226Q180 -141 137 -14T94 250Z"/><g transform="translate(389,0)"><path stroke-width="1" d="M52 289Q59 331 106 386T222 442Q257 442 286 424T329 379Q371 442 430 442Q467 442 494 420T522 361Q522 332 508 314T481 292T458 288Q439 288 427 299T415 328Q415 374 465 391Q454 404 425 404Q412 404 406 402Q368 386 350 336Q290 115 290 78Q290 50 306 38T341 26Q378 26 414 59T463 140Q466 150 469 151T485 153H489Q504 153 504 145Q504 144 502 134Q486 77 440 33T333 -11Q263 -11 227 52Q186 -10 133 -10H127Q78 -10 57 16T35 71Q35 103 54 123T99 143Q142 143 142 101Q142 81 130 66T107 46T94 41L91 40Q91 39 97 36T113 29T132 26Q168 26 194 71Q203 87 217 139T245 247T261 313Q266 340 266 352Q266 380 251 392T217 404Q177 404 142 372T93 290Q91 281 88 280T72 278H58Q52 284 52 289Z"/></g><g transform="translate(962,0)"><path stroke-width="1" d="M60 749L64 750Q69 750 74 750H86L114 726Q208 641 251 514T294 250Q294 182 284 119T261 12T224 -76T186 -143T145 -194T113 -227T90 -246Q87 -249 86 -250H74Q66 -250 63 -250T58 -247T55 -238Q56 -237 66 -225Q221 -64 221 250T66 725Q56 737 55 738Q55 746 60 749Z"/></g></g></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-121">M(x)</script> : Bending moment at given <span class="MathJax_Preview" style="color: inherit;"></span><span class="MathJax_SVG" id="MathJax-Element-122-Frame" tabindex="0" data-mathml="&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;mstyle displaystyle=&quot;true&quot;&gt;&lt;mi&gt;x&lt;/mi&gt;&lt;/mstyle&gt;&lt;/math&gt;" role="presentation" style="font-size: 100%; display: inline-block; position: relative;"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1.33ex" height="1.444ex" viewBox="0 -516.6 572.5 621.5" role="img" focusable="false" style="vertical-align: -0.244ex;" aria-hidden="true"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)"><path stroke-width="1" d="M52 289Q59 331 106 386T222 442Q257 442 286 424T329 379Q371 442 430 442Q467 442 494 420T522 361Q522 332 508 314T481 292T458 288Q439 288 427 299T415 328Q415 374 465 391Q454 404 425 404Q412 404 406 402Q368 386 350 336Q290 115 290 78Q290 50 306 38T341 26Q378 26 414 59T463 140Q466 150 469 151T485 153H489Q504 153 504 145Q504 144 502 134Q486 77 440 33T333 -11Q263 -11 227 52Q186 -10 133 -10H127Q78 -10 57 16T35 71Q35 103 54 123T99 143Q142 143 142 101Q142 81 130 66T107 46T94 41L91 40Q91 39 97 36T113 29T132 26Q168 26 194 71Q203 87 217 139T245 247T261 313Q266 340 266 352Q266 380 251 392T217 404Q177 404 142 372T93 290Q91 281 88 280T72 278H58Q52 284 52 289Z"/></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-122">x</script> location<br style="font-size: 16px" /><span class="MathJax_Preview" style="color: inherit;"></span><span class="MathJax_SVG" id="MathJax-Element-123-Frame" tabindex="0" data-mathml="&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;mstyle displaystyle=&quot;true&quot;&gt;&lt;mi&gt;E&lt;/mi&gt;&lt;/mstyle&gt;&lt;/math&gt;" role="presentation" style="font-size: 100%; display: inline-block; position: relative;"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1.776ex" height="2.041ex" viewBox="0 -773.9 764.5 878.8" role="img" focusable="false" style="vertical-align: -0.244ex;" aria-hidden="true"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)"><path stroke-width="1" d="M492 213Q472 213 472 226Q472 230 477 250T482 285Q482 316 461 323T364 330H312Q311 328 277 192T243 52Q243 48 254 48T334 46Q428 46 458 48T518 61Q567 77 599 117T670 248Q680 270 683 272Q690 274 698 274Q718 274 718 261Q613 7 608 2Q605 0 322 0H133Q31 0 31 11Q31 13 34 25Q38 41 42 43T65 46Q92 46 125 49Q139 52 144 61Q146 66 215 342T285 622Q285 629 281 629Q273 632 228 634H197Q191 640 191 642T193 659Q197 676 203 680H757Q764 676 764 669Q764 664 751 557T737 447Q735 440 717 440H705Q698 445 698 453L701 476Q704 500 704 528Q704 558 697 578T678 609T643 625T596 632T532 634H485Q397 633 392 631Q388 629 386 622Q385 619 355 499T324 377Q347 376 372 376H398Q464 376 489 391T534 472Q538 488 540 490T557 493Q562 493 565 493T570 492T572 491T574 487T577 483L544 351Q511 218 508 216Q505 213 492 213Z"/></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-123">E</script>: Modulus of elasticity<br style="font-size: 16px" /><span class="MathJax_Preview" style="color: inherit;"></span><span class="MathJax_SVG" id="MathJax-Element-124-Frame" tabindex="0" data-mathml="&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;mstyle displaystyle=&quot;true&quot;&gt;&lt;mi&gt;I&lt;/mi&gt;&lt;/mstyle&gt;&lt;/math&gt;" role="presentation" style="font-size: 100%; display: inline-block; position: relative;"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1.172ex" height="2.041ex" viewBox="0 -773.9 504.5 878.8" role="img" focusable="false" style="vertical-align: -0.244ex;" aria-hidden="true"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)"><path stroke-width="1" d="M43 1Q26 1 26 10Q26 12 29 24Q34 43 39 45Q42 46 54 46H60Q120 46 136 53Q137 53 138 54Q143 56 149 77T198 273Q210 318 216 344Q286 624 286 626Q284 630 284 631Q274 637 213 637H193Q184 643 189 662Q193 677 195 680T209 683H213Q285 681 359 681Q481 681 487 683H497Q504 676 504 672T501 655T494 639Q491 637 471 637Q440 637 407 634Q393 631 388 623Q381 609 337 432Q326 385 315 341Q245 65 245 59Q245 52 255 50T307 46H339Q345 38 345 37T342 19Q338 6 332 0H316Q279 2 179 2Q143 2 113 2T65 2T43 1Z"/></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-124">I</script> : Moment of inertia of the section<br style="font-size: 16px" /><span class="MathJax_Preview" style="color: inherit;"></span><span class="MathJax_SVG" id="MathJax-Element-125-Frame" tabindex="0" data-mathml="&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;mstyle displaystyle=&quot;true&quot;&gt;&lt;mi&gt;y&lt;/mi&gt;&lt;/mstyle&gt;&lt;/math&gt;" role="presentation" style="font-size: 100%; display: inline-block; position: relative;"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1.155ex" height="1.922ex" viewBox="0 -516.6 497.5 827.4" role="img" focusable="false" style="vertical-align: -0.722ex;" aria-hidden="true"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)"><path stroke-width="1" d="M21 287Q21 301 36 335T84 406T158 442Q199 442 224 419T250 355Q248 336 247 334Q247 331 231 288T198 191T182 105Q182 62 196 45T238 27Q261 27 281 38T312 61T339 94Q339 95 344 114T358 173T377 247Q415 397 419 404Q432 431 462 431Q475 431 483 424T494 412T496 403Q496 390 447 193T391 -23Q363 -106 294 -155T156 -205Q111 -205 77 -183T43 -117Q43 -95 50 -80T69 -58T89 -48T106 -45Q150 -45 150 -87Q150 -107 138 -122T115 -142T102 -147L99 -148Q101 -153 118 -160T152 -167H160Q177 -167 186 -165Q219 -156 247 -127T290 -65T313 -9T321 21L315 17Q309 13 296 6T270 -6Q250 -11 231 -11Q185 -11 150 11T104 82Q103 89 103 113Q103 170 138 262T173 379Q173 380 173 381Q173 390 173 393T169 400T158 404H154Q131 404 112 385T82 344T65 302T57 280Q55 278 41 278H27Q21 284 21 287Z"/></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-125">y</script>: Distance to the neutral axis in the section <br style="font-size: 16px" /><u style="font-size: 16px">Output</u><br style="font-size: 16px" /><span class="MathJax_Preview" style="color: inherit;"></span><span class="MathJax_SVG" id="MathJax-Element-126-Frame" tabindex="0" data-mathml="&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;mstyle displaystyle=&quot;true&quot;&gt;&lt;mi&gt;&amp;#x3C3;&lt;/mi&gt;&lt;mrow&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mi&gt;y&lt;/mi&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;/mstyle&gt;&lt;/math&gt;" role="presentation" style="font-size: 100%; display: inline-block; position: relative;"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="4.294ex" height="2.639ex" viewBox="0 -825.4 1849 1136.1" role="img" focusable="false" style="vertical-align: -0.722ex;" aria-hidden="true"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)"><path stroke-width="1" d="M184 -11Q116 -11 74 34T31 147Q31 247 104 333T274 430Q275 431 414 431H552Q553 430 555 429T559 427T562 425T565 422T567 420T569 416T570 412T571 407T572 401Q572 357 507 357Q500 357 490 357T476 358H416L421 348Q439 310 439 263Q439 153 359 71T184 -11ZM361 278Q361 358 276 358Q152 358 115 184Q114 180 114 178Q106 141 106 117Q106 67 131 47T188 26Q242 26 287 73Q316 103 334 153T356 233T361 278Z"/><g transform="translate(572,0)"><path stroke-width="1" d="M94 250Q94 319 104 381T127 488T164 576T202 643T244 695T277 729T302 750H315H319Q333 750 333 741Q333 738 316 720T275 667T226 581T184 443T167 250T184 58T225 -81T274 -167T316 -220T333 -241Q333 -250 318 -250H315H302L274 -226Q180 -141 137 -14T94 250Z"/><g transform="translate(389,0)"><path stroke-width="1" d="M21 287Q21 301 36 335T84 406T158 442Q199 442 224 419T250 355Q248 336 247 334Q247 331 231 288T198 191T182 105Q182 62 196 45T238 27Q261 27 281 38T312 61T339 94Q339 95 344 114T358 173T377 247Q415 397 419 404Q432 431 462 431Q475 431 483 424T494 412T496 403Q496 390 447 193T391 -23Q363 -106 294 -155T156 -205Q111 -205 77 -183T43 -117Q43 -95 50 -80T69 -58T89 -48T106 -45Q150 -45 150 -87Q150 -107 138 -122T115 -142T102 -147L99 -148Q101 -153 118 -160T152 -167H160Q177 -167 186 -165Q219 -156 247 -127T290 -65T313 -9T321 21L315 17Q309 13 296 6T270 -6Q250 -11 231 -11Q185 -11 150 11T104 82Q103 89 103 113Q103 170 138 262T173 379Q173 380 173 381Q173 390 173 393T169 400T158 404H154Q131 404 112 385T82 344T65 302T57 280Q55 278 41 278H27Q21 284 21 287Z"/></g><g transform="translate(887,0)"><path stroke-width="1" d="M60 749L64 750Q69 750 74 750H86L114 726Q208 641 251 514T294 250Q294 182 284 119T261 12T224 -76T186 -143T145 -194T113 -227T90 -246Q87 -249 86 -250H74Q66 -250 63 -250T58 -247T55 -238Q56 -237 66 -225Q221 -64 221 250T66 725Q56 737 55 738Q55 746 60 749Z"/></g></g></g></svg><span class="MJX_Assistive_MathML" role="presentation"></span></span><script type="math/asciimath" id="MathJax-Element-126">\sigma(y)</script>: The normal stress distribution over <br style="font-size: 16px" />the height of the section due to bending moment</div></div></div></foreignObject><text x="355" y="573" fill="#000000" font-family="Helvetica" font-size="16px">Input for stress calculation...</text></switch></g><path d="M 91 109 L 90.65 137.03" fill="none" stroke="#ff6666" stroke-width="4" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 90.56 144.53 L 85.68 134.47 L 90.65 137.03 L 95.68 134.59 Z" fill="#ff6666" stroke="#ff6666" stroke-width="4" stroke-miterlimit="10" pointer-events="all"/><path d="M 454.9 422 Q 456 379 430.37 379" fill="none" stroke="#67ab9f" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 425.12 379 L 432.12 375.5 L 430.37 379 L 432.12 382.5 Z" fill="#67ab9f" stroke="#67ab9f" stroke-miterlimit="10" pointer-events="all"/><path d="M 377 394 L 377 334.24" fill="none" stroke="#6c8ebf" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 379 339.12 L 377 333.12 L 375 339.12" 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