CBSE

MATHEMATICS · Single correct · CBSE · Mathematics · Trigonometric Functions · Trigonometric Functions

Problem

Evaluate

\csc 765^{\circ}+\sec\left(-\dfrac{37\pi}{6}\right)

. (a)

\sqrt{2}-\dfrac{2\sqrt{3}}{3}

(b)

\sqrt{2}+\sqrt{3}

(c)

\sqrt{2}+\dfrac{2\sqrt{3}}{3}

(d)

\dfrac{1}{\sqrt{2}}+\dfrac{2\sqrt{3}}{3}