જો $\sin A = \frac{1}{\sqrt{10}}$ અને $\sin B = \frac{1}{\sqrt{5}}$ હોય,જ્યાં $A$ અને $B$ ધન લઘુકોણ છે,તો $A + B = $

  • A
    $\pi$
  • B
    $\pi/2$
  • C
    $\pi/3$
  • D
    $\pi/4$

Explore More

Similar Questions

જો $x \cos \theta = y \cos \left( \theta + \frac{2\pi}{3} \right) = z \cos \left( \theta + \frac{4\pi}{3} \right)$ હોય,તો $\frac{1}{x} + \frac{1}{y} + \frac{1}{z}$ ની કિંમત કેટલી થાય?

Difficult
View Solution

જો $\sin A, \cos A$ અને $\tan A$ એ $G.P.$ માં હોય,તો $\cos^3 A + \cos^2 A$ ની કિંમત કેટલી થાય?

$\cos^2 48^\circ - \sin^2 12^\circ = $

$\frac{\sec 8\theta - 1}{\sec 4\theta - 1}$ ની કિંમત શોધો.

ધારો કે $0 < x < \frac{\pi }{4}.$ તો $\sec 2x - \tan 2x = $

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