$\cos 15^{\circ} \cos 7.5^{\circ} \sin 7.5^{\circ}$ નું મૂલ્ય શું છે?

  • A
    $\frac{1}{2}$
  • B
    $\frac{1}{8}$
  • C
    $\frac{1}{4}$
  • D
    $\frac{1}{16}$

Explore More

Similar Questions

જો $540^{\circ} < A < 630^{\circ}$ અને $|\cos A| = \frac{5}{13}$ હોય,તો $\tan \frac{A}{2} \tan A = $

$\tan 3A - \tan 2A - \tan A = $

જો $A = 133^\circ$ હોય,તો $2\cos \frac{A}{2}$ ની કિંમત કેટલી થાય?

$\frac{\sin 5 \theta}{\sin \theta}$ ની કિંમત શું થાય?

$\operatorname{cosec} 2 \theta - \cot 2 \theta = ?$

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo