જો $\sec x = \frac{25}{24}$ અને $x$ પ્રથમ ચરણમાં હોય,તો $\sin \frac{x}{2} + \cos \frac{x}{2} =$

  • A
    $\frac{6}{5 \sqrt{2}}$
  • B
    $\frac{8}{5 \sqrt{2}}$
  • C
    $\frac{7}{5 \sqrt{2}}$
  • D
    $\frac{1}{5 \sqrt{2}}$

Explore More

Similar Questions

જો $\sin \theta = -\frac{4}{5}$ અને $\theta$ ત્રીજા ચરણમાં હોય,તો $\cos \frac{\theta}{2} = $

$f(x) = 3 \sin x - 4 \sin^3 x$ આપેલ હોય,તો $f\left(\frac{\pi}{3}\right)$ ની કિંમત શોધો.

$\sqrt{2+\sqrt{2+2 \cos 4 \theta}} = $

$\frac{\sec 8A - 1}{\sec 4A - 1} = $

જો $90^{\circ} < A < 180^{\circ}$ અને $\sin A = \frac{4}{5}$ હોય,તો $\tan \frac{A}{2} =$

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