જો $\tanh^{-1}(x+iy) = \frac{1}{2} \tanh^{-1}\left(\frac{2x}{1+x^2+y^2}\right) + \frac{i}{2} \tan^{-1}\left(\frac{2y}{1-x^2-y^2}\right)$,જ્યાં $x, y \in \mathbb{R}$,તો $\tanh^{-1}(iy) =$

  • A
    $i \tanh^{-1}(y)$
  • B
    $-i \tanh^{-1}(y)$
  • C
    $i \tan^{-1}(y)$
  • D
    $-i \tan^{-1}(y)$

Explore More

Similar Questions

સંકર સંખ્યા $z=1+i \sqrt{3}$ ને ધ્રુવીય સ્વરૂપમાં દર્શાવો.

કિંમત શોધો: $\frac{\sqrt{6 + 2\sqrt{3} + 2\sqrt{2} + 2\sqrt{6}} - 1}{\sqrt{5 + 2\sqrt{6}}}$

$\sqrt{12-\sqrt{68+48 \sqrt{2}}}$ ની કિંમત શોધો :

જો $a > 0$ અને $z = x + iy$ હોય,તો $\theta \in R$ માટે $\log_{\cos^2 \theta} |z - a| > \log_{\cos^2 \theta} |z - ai|$ શું સૂચવે છે?

$\sqrt{(-3+4 i)(8+6 i)} = ?$

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