यदि $\cosh x = \frac{4}{3}$ है,तो $3 \cosh x + 3^2 \cosh 2x + 3^3 \cosh 3x = $

  • A
    $175$
  • B
    $81$
  • C
    $64$
  • D
    $27$

Explore More

Similar Questions

यदि $3 \sin^4 x + 2 \cos^4 x = \frac{6}{5}$ और $x$ एक न्यून कोण है,तो $\tan 2x =$

मान ज्ञात कीजिए: $\cos^2 76^\circ + \cos^2 16^\circ - \cos 76^\circ \cos 16^\circ$

यदि $f(x) = \frac{\cos^2 x + \sin^4 x}{\sin^2 x + \cos^4 x}$,$x \in R$ के लिए,तो $f(2002)$ का मान क्या होगा?

यदि $2 \sec 2\alpha = \tan \beta + \cot \beta$ है,तो $\alpha + \beta$ का एक मान क्या है?

यदि $\sin x + \operatorname{cosec} x = 3$ है,तो $\sin^{4} x + \operatorname{cosec}^{4} x$ 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