Question

Q) cos(x)=x
A) .7391
How do you get the answer?

Answer 1

graphing

Answer 2

yea i tried that, did not work

Answer 3

anyway I to work it out

Answer 4

How did it "not work"...

You can not work it out. Don't try. Graph it.

Answer 5

https://www.google.com/search?q=cos(x)%2C+x&oq=cos(x)%2C+x&aqs=chrome..69i57j0l5.3218j0j7&sourceid=chrome&espv=210&es_sm=93&ie=UTF-8

x = ~0.74 radians. How can graphing "not work"...

Answer 6

I input function into y editor, the graph had no data? I tried to zoom in and out, nothing

Answer 7

You did something wrong, had the wrong viewing window or something.