Question

if sec theta + tan theta minus 2 then prove that cosec theta + cot theta is equal to 3?​

Answer 1

Answer:

Step-by-step explanation:

Since we want to know if sec theta + tan theta minus 2 then prove that cosec theta + cot theta is equal to 3, we can compute a trivial equation in trigonometry which is sec square minus tangent square is equal to one.

Then, we just need to continue with the computations to reach that secant plus tangent is equal to 2.

Then continuing, and we can check the picture bellow in order to see the full calculations of this equation.

Thus, proved