Question

solve the equation, tan x = 1, for the given interval of x: -pi/2 < x < pi/2

Answer 1

\[-\frac{ \pi }{ 2 } \le x \le \frac{ \pi }{ 2 }\]

Answer 2

just to clarify this is what the problem really looks like in equation form.

Answer 3

Remember the special angles :D
To find x, use arc tan 1 =x

Answer 4

I think i figured it to be pi/4... is that correct?

Answer 5

Yea pi/4 is correct but you have to make are there any other answers

Answer 6

I couldn't come up with anything is, I believe this is the only solution

Answer 7

anything else*

Answer 8

Look at the given interval, are there any other solution which gives you a 1

Answer 9

oops sorry, i saw intervals wrongly, so yea there's only one solution