Calculate the value of .

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

Problem

Calculate the value of sin⁡47∘cos⁡13∘+cos⁡47∘sin⁡13∘\sin47^{\circ}\cos13^{\circ}+\cos47^{\circ}\sin13^{\circ}. (a) 6+24\dfrac{\sqrt6+\sqrt2}{4} (b) 32\dfrac{\sqrt3}{2} (c) 12\dfrac12 (d) 22\dfrac{\sqrt2}{2}

Related theory

Browse the problem library