यदि $y=x^{3}+\tan x$ है,तो $\frac{d^{2} y}{d x^{2}}$ ज्ञात कीजिए।

  • A
    $6 x + 2 \sec^{2} x \tan x$
  • B
    $6 x + \sec^{2} x \tan x$
  • C
    $3 x^{2} + 2 \sec^{2} x$
  • D
    $6 x + 2 \sec x$

Explore More

Similar Questions

यदि $f(x)$ एक बहुपद है जैसे कि $f(x) = [f'(x)]^2$ और $f(2) = 0$, तो $f(-2) = ...$

यदि $a x^2+2 h x y+b y^2=0$, तो $\frac{d^2 y}{d x^2}=$

यदि $y^2 = ax^2 + bx + c$,जहाँ $a, b, c$ स्थिरांक हैं,तो $y^3 \frac{d^2 y}{dx^2}$ किसके बराबर है?

यदि $y = 100 e^{2x} + 200 e^{-2x}$ और $\frac{d^2 y}{dx^2} = ay$ है,तो $a = $ . . . . . .

यदि $f(x) = f'(x) + f''(x) + f'''(x) + \ldots$ और $f(0) = 1$ है,तो $f(x)$ किसके बराबर है?

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