જો $\cos P = \frac{1}{7}$ અને $\cos Q = \frac{13}{14}$ હોય,જ્યાં $P$ અને $Q$ બંને લઘુકોણ છે,તો $P - Q$ નું મૂલ્ય ....$^o$ છે.

  • A
    $30$
  • B
    $60$
  • C
    $45$
  • D
    $75$

Explore More

Similar Questions

જો $\frac{3\pi}{4} < \alpha < \pi$ હોય,તો $\sqrt{\csc^2 \alpha + 2\cot \alpha}$ ની કિંમત શોધો.

જો $2 \sin \left(\frac{\pi}{2}\right) = x^{2} + \frac{1}{x^{2}}$ હોય,તો $\left(x - \frac{1}{x}\right)$ ની કિંમત શોધો.

નીચેનામાંથી કયું સાચું છે?

જો $\operatorname{cosec} \theta - \sin \theta = m$ અને $\sec \theta - \cos \theta = n$ હોય,તો $(m^2 n)^{2/3} + (m n^2)^{2/3} = $

Difficult
View Solution

$\sin 36^\circ \sin 72^\circ \sin 108^\circ \sin 144^\circ = $

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