यदि $\sin^2 \theta = \frac{x^2 + y^2 + 1}{2x}$ है,तो $x$ का मान क्या होना चाहिए?

  • A
    $-3$
  • B
    $-2$
  • C
    $1$
  • D
    इनमें से कोई नहीं

Explore More

Similar Questions

यदि $x = r \cos \theta \cos \phi$,$y = r \cos \theta \sin \phi$ और $z = r \sin \theta$ है,तो $x^{2} + y^{2} + z^{2}$ का मान ज्ञात कीजिए।

Difficult
View Solution

$\frac{1}{{\sin 10^\circ }} - \frac{{\sqrt 3 }}{{\cos 10^\circ }} = $

$\cos 105^\circ + \sin 105^\circ$ का मान क्या है?

निम्नलिखित में से कौन सा सही है?

Difficult
View Solution

यदि $A + C = B$ है,तो $\tan A \tan B \tan C = $

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