Question

exact answer for sq root 2/2 on interval [0, 2pi]

Answer 1

is that 2 divide by 2

Answer 2

(square root of 2) divide by 2- so like unit circle stuff

Answer 3

so this \[2^{2}/2\]

Answer 4

\(\large{\cfrac{\sqrt{2}}{2}}\) or this ?

Answer 5

yeah its \[\sqrt{2}\]/2
I think the answer is like pi/4 and 3pi/4, but what else

Answer 6

Your answers are correct ans some more answers would be 5pi/4 and 7pi/4 (if I only look for magnitudes of x and y).

Answer 7

yeah, thanks that's what I was wondering

Answer 8

No problem.