Math.py

import math, discord, aiohttp, os, requests, sys
from discord import ext
from discord.ext import commands
from discord.ext.commands import Bot, has_permissions


def find_Area(radius):
    return math.pi * radius * radius


class Math(commands.Cog):
    def __init__(self, bot):
        self.bot = bot

    @commands.command(description="Adds 2 numbers", usage="<number1> <number2>")
    async def add(self, ctx, a: int, b: int):
        await ctx.send(a + b)

    @commands.command(description="Subtracts 2 numbers", usage="<number1> <number2>")
    async def subtract(self, ctx, a: int, b: int):
        await ctx.send(a - b)

    @commands.command(description="Multiplies 2 numbers", usage="<number1> <number2>")
    async def multiply(self, ctx, a: int, b: int):
        await ctx.send(a * b)

    @commands.command(description="Divides 2 numbers", usage="<number1> <number2>")
    async def divide(self, ctx, a: int, b: int):
        try:
            await ctx.send(a / b)
        except ZeroDivisionError as e:
            return await ctx.send(e)

    @commands.command(description="Square root a number", usage="<number>")
    async def sqrt(self, ctx, a: int):
        try:
            await ctx.send(f"The square root of {a} is {math.sqrt(a)}")
        except ValueError as e:
            await ctx.send("Only positive #s can be sqrted.")

    @commands.command(description="Find the sine of a number", usage="<number>")
    async def sin(self, ctx, a: int):
        await ctx.send(f"The sine of {a} is {math.sin(a)}")

    @commands.command(description="Find the cosine of a number", usage="<number>")
    async def cos(self, ctx, a: int):
        await ctx.send(f"The cosine of {a} is {math.cos(a)}")

    @commands.command(name="circlearea")
    async def area_of_circle(self, ctx, *, r: float):
        area = find_Area(r)
        await ctx.send(" Area Of a Circle with Given Radius = %.2f" % area)


def setup(bot):
    bot.add_cog(Math(bot))