Question

Use trigonometric identities to rewrite the equation sec theta/ csc theta =1

Answer 1

Sec θ/ csc θ==> tan θ =1
the answer is tan θ=1 

Answer 2

Answer:

$tan\theta=1$

Step-by-step explanation:

We have to rewrite the equation:

$\dfrac{sec\theta}{cosec\theta}=1$

We know that

$sec\theta=\dfrac{1}{cos\theta}$

and $cosec\theta=\dfrac{1}{sin\theta}$

on putting these equation in first equation, we get:

$\dfrac{\dfrac{1}{cos\theta}}{\dfrac{1}{sin\theta}} =1\\\\\\\dfrac{sin\theta}{cos\theta}=1\\ \\tan\theta=1$