If $x=\sin \theta$ and $y=\sin(k \theta)$, then $(1-x^2) y_2-x y_1-\alpha y=0$, for $\alpha=$

  • A
    $k$
  • B
    $-k$
  • C
    $-k^2$
  • D
    $k^2$

Explore More

Similar Questions

If $y = (\sin^{-1} x)^2$, then $(1 - x^2) \frac{d^2 y}{dx^2} - x \frac{dy}{dx} = $

If $\frac{d^2x}{dy^2} \left( \frac{dy}{dx} \right)^3 + \frac{d^2y}{dx^2} = K$,then the value of $K$ is equal to

Let $y = \log_8 \left( \frac{1-x^2}{1+x^2} \right)$ for $-1 < x < 1$. Then at $x = \frac{1}{2}$,the value of $225(y' - y'')$ is equal to:

If $y^2 = ax^2 + bx + c$,where $a, b, c$ are constants,then $y^3 \frac{d^2 y}{dx^2}$ is equal to

Find the second order derivative of the function $f(x) = x^{20}$.

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