यदि $\cos \theta = \frac{15}{17}$ है,तो $\operatorname{cosec} \theta + \cot \theta$ का मान ......... है।

  • A
    $\frac{1}{4}$
  • B
    $\frac{7}{17}$
  • C
    $4$
  • D
    $\frac{7}{8}$

Explore More

Similar Questions

सिद्ध कीजिए कि,
$\frac{\tan A}{1+\sec A} + \frac{\tan A}{\sec A-1} = 2 \operatorname{cosec} A$

यदि $\sin \theta = \frac{a}{b}$ दिया गया है,तो $\cos \theta$ का मान क्या होगा?

$\Delta ABC$ में,$m \angle C = 90^{\circ}$ और $\cos B = \frac{1}{2}$ है,तो $\operatorname{cosec} A = \ldots$

यदि $\sec \theta = \frac{5}{3}$ है,तो $\tan \theta = \ldots$

$2 \sin ^{2} \theta+4 \sec ^{2} \theta+5 \cot ^{2} \theta+2 \cos ^{2} \theta-4 \tan ^{2} \theta-5 \operatorname{cosec}^{2} \theta = \dots$

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