यदि $p = \frac{2\sin \theta}{1 + \cos \theta + \sin \theta}$ और $q = \frac{\cos \theta}{1 + \sin \theta}$ है,तो

  • A
    $pq = 1$
  • B
    $\frac{q}{p} = 1$
  • C
    $q - p = 1$
  • D
    $q + p = 1$

Explore More

Similar Questions

मान लीजिए $S = \{x \in R : \cos(x) + \cos(\sqrt{2}x) < 2\}$,तो

यदि $0 < x < \pi$ और $\cos x + \sin x = \frac{1}{2}$ है,तो $\tan x$ का मान ज्ञात कीजिए।

यदि $(\sec A + \tan A)(\sec B + \tan B)(\sec C + \tan C) = (\sec A - \tan A)(\sec B - \tan B)(\sec C - \tan C)$ है,तो प्रत्येक पक्ष का मान क्या होगा?

यदि $\frac{5 \sinh 2x}{7+6 \cosh 2x} = \frac{3}{2}$ है,तो $3 \tanh^2 x + 20 \tanh x = $

जब $\theta = \frac{\pi}{15}$ है,तो $(1-\cos \theta)(1+\cos \theta)(1+\cot^2 \theta)$ का मान क्या होगा?

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