यदि $\tan \theta + \sin \theta = a$ और $\tan \theta - \sin \theta = b$ है,तो $\cot \theta$ और $\operatorname{cosec} \theta$ के मान क्रमशः क्या होंगे?

  • A
    $\frac{1}{a+b}, \frac{1}{a-b}$
  • B
    $\frac{2}{a+b}, \frac{2}{a-b}$
  • C
    $\frac{2}{a-b}, \frac{2}{a+b}$
  • D
    $\frac{1}{a-b}, \frac{1}{a+b}$

Explore More

Similar Questions

$6(\sin^6 \theta + \cos^6 \theta) - 9(\sin^4 \theta + \cos^4 \theta) + 4$ का मान है

यदि $\cos \theta = -\frac{\sqrt{3}}{2}$ और $\sin \alpha = -\frac{3}{5}$ है,जहाँ $\theta$ तीसरे चतुर्थांश में नहीं है,तो $\frac{2 \tan \alpha + \sqrt{3} \tan \theta}{\cot^2 \theta + \cos \alpha}$ का मान ज्ञात कीजिए।

$n \in N$ के लिए,यदि $f(n) = (\cos nx)(\sec x)^n$ और $g(n) = (\sin nx)(\sec x)^n$ है,तो $f(2020) - f(2019) + (\tan x)g(2019) =$

$\frac{\cos 15^{\circ} \cos^2 22\frac{1}{2}^{\circ} - \sin 75^{\circ} \sin^2 52\frac{1}{2}^{\circ}}{\cos^2 15^{\circ} - \cos^2 75^{\circ}} = $

यदि $\sin \theta + \text{cosec} \theta = 2$ है,तो $\sin^2 \theta + \text{cosec}^2 \theta = $

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