$\sin ^{2} 17.5^{\circ} + \sin ^{2} 72.5^{\circ}$ ની કિંમત શોધો.

  • A
    $\cos ^{2} 90^{\circ}$
  • B
    $\tan ^{2} 45^{\circ}$
  • C
    $\cos ^{2} 30^{\circ}$
  • D
    $\sin ^{2} 45^{\circ}$

Explore More

Similar Questions

$(\sin \theta + \cos \theta)(\tan \theta + \cot \theta)$ ની કિંમત શું થાય?

જો $A, B, C, D$ એ ચક્રીય ચતુષ્કોણના ક્રમમાં લીધેલા ખૂણાઓ હોય,તો $\cos(180^{\circ} + A) + \cos(180^{\circ} - B) + \cos(180^{\circ} - C) - \sin(90^{\circ} - D) =$

Difficult
View Solution

$\tan x + \frac{\cos x}{1 + \sin x} = $

$\cos 18^{\circ} = $

જો $y = \log_e \tan \left(\frac{\pi}{4} + \frac{x}{2}\right)$ હોય,તો $\tanh \left(\frac{y}{2}\right) = $

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