यदि $\cot \theta = \frac{a}{b}$ है,तो $\frac{\cos \theta - \sin \theta}{\cos \theta + \sin \theta} = \ldots$

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

Explore More

Similar Questions

$\Delta ABC$ में,$m\angle A = 90^\circ$,$AB = 5$,$AC = 12$ और $BC = 13$ है। अतः,$\sin C + \cos C = \ldots$

यदि $15 \cot A = 8$ है,तो $\sin A$ और $\sec A$ का मान ज्ञात कीजिए।

Difficult
View Solution

यदि $\sin A = \frac{3}{4}$ है,तो $\cos A$ और $\tan A$ का मान ज्ञात कीजिए।

यदि $\cot \theta = \frac{7}{8}$ है,तो निम्नलिखित का मान ज्ञात कीजिए:
$(i) \frac{(1+\sin \theta)(1-\sin \theta)}{(1+\cos \theta)(1-\cos \theta)}$
$(ii) \cot^2 \theta$

Difficult
View Solution

सिद्ध कीजिए कि:
यदि $\tan A = \frac{3}{4}$ है,तो $\sin A \cos A = \frac{12}{25}$

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