Evaluate each of the following exactly (simplify your answers as far as possible):

MATHEMATICS · Multi-part · CBSE · Mathematics · Trigonometric Functions · Trigonometric Functions

Problem

Evaluate each of the following exactly (simplify your answers as far as possible): (i)

\sin 15^\circ

(ii)

\cos 15^\circ

(iii)

\tan 15^\circ

Related theory

Browse the problem library