$\left(\frac{1+\cos \frac{\pi}{8}-i \sin \frac{\pi}{8}}{1+\cos \frac{\pi}{8}+i \sin \frac{\pi}{8}}\right)^8$ ની કિંમત શોધો.

  • A
    $1$
  • B
    $-1$
  • C
    $2$
  • D
    $\frac{1}{2}$

Explore More

Similar Questions

$(27)^{1/3} = $

જો $\omega$ એ એકમનું સંકર ઘનમૂળ હોય,તો $(x - y)(x\omega - y)(x\omega^2 - y) = $

જો $1, \omega, \omega^2$ એ એકમના ઘનમૂળ હોય,તો $\omega^2(1 + \omega)^3 - (1 + \omega^2)\omega = $

કિંમત શોધો: $\frac{(\cos \theta + i\sin \theta)^4}{(\sin \theta + i\cos \theta)^5}$

ધારો કે $p, q \in \mathbb{R}$ અને $(1-\sqrt{3}i)^{200} = 2^{199}(p + iq)$,જ્યાં $i = \sqrt{-1}$. તો $p + q + q^2$ અને $p - q + q^2$ એ કયા સમીકરણના બીજ છે?

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