Question

Simplify

√tan^2θ+1/cot^2θ+1 = ????

1

cotθ

secθ

tanθ

Answer 1

@eliassaab help? ):

Answer 2

unclear problem, need ( ) , please , make it clearer.

Answer 3

\[
\sqrt {\frac{1+\tan^2(\theta)}{1+\cot^2(\theta)}

}= \sqrt{\frac{\sec^2(\theta)} {\csc^2(\theta)}}=\frac{\sec(\theta)} {\csc(\theta)}

\]
Can you finish it now?

Answer 4

\[
\frac{\sec(\theta)} {\csc(\theta)}=\frac 1 {\cos(\theta)} \frac{\sin(\theta)}{1}=\tan(\theta)
\]

Answer 5

It is the last choice