Mathematics UTME / JAMB 2019 Geometry and Trigonometry
Differentiate \(\frac{2x}{\sin x}\) with respect to x.
A
\(2 \cot x \sec x (1 + \tan x)\)
B
\(2 \csc x - x \cot x\)
C
\(2x \csc x + \tan x\)
D
\(2\csc x(1 - x\cot x)\)
Previous Next Question