Answer to Question #228216 in Trigonometry for Farhan Ahmad

Question

Sin2+ sin3

Answer 1

$\sin 2+\sin 3$

Here, 2 and 3 are in radians.

 $\therefore \sin 2+\sin 3=\sin \left(\frac{360}{\pi}\right)^{\circ}+\sin \left(\frac{540}{\pi}\right)^{\circ}\left[\because \pi\right. radians \left.=180^{\circ}\right] \\ =0.9093+0.14112 \\ =1.05042$