2014 · Q56
What is (sec x)/(cot x + tan x) equal to?
Elementary MathematicsTrigonometry
- Asin x
- Bcos x
- Ctan x
- Dcot x
Explanation
(1/cos x)/(1/(sin x cos x)) = sin x.
What is (sec x)/(cot x + tan x) equal to?
Explanation
(1/cos x)/(1/(sin x cos x)) = sin x.