How to find the region between y=x and y=2xsqrt(1-x^2)
ans: 5/24

Question

How to find the region between y=x and y=2xsqrt(1-x^2)
ans: 5/24

anonymous · Answer

@zepdrix

zepdrix · Answer

lol that teddy bear is awesome c:

anonymous · Answer

thanks, that's Rosho bear!

zepdrix · Answer

Hmm this is a weird function. Here is what it looks like graphed. https://www.desmos.com/calculator/iqh4upoyle We need the points of intersection. Were you able to find those yet?

anonymous · Answer

The issue I'm having with this problem is finding the exact intersection of the two lines.

zepdrix · Answer

ah ok :)

zepdrix · Answer

So we set the two functions equal to one another, Then solve for x.$$\large y=x \qquad \qquad \qquad y=2x\sqrt{1-x^2}$$

$$\large x=2x\sqrt{1-x^2}$$Solve for x! :D

anonymous · Answer

right i'm a complete idiot...

zepdrix · Answer

I blame the bear -_-

anonymous · Answer

Well, the bear is smarter than I am.