Question

Is this Graph Legit?

Can you plot it for me?

Answer 1

f(x)=sqrt(1-(1x1-1)^2)
g(x)=arcos(1-1x1)-Pi

I just made this... can someone plot this for me?

Answer 2

http://www.wolframalpha.com/input/?i=sqrt%281-%281x-1%29%5E2%29

Answer 3

wolfram <3

Answer 4

So turns out the correct equation is:

sqrt(1-(abs(x)-1)^2)
arccos(1-abs(x))-pi

And when plotted it makes...