$\frac{d}{d x}\left(3^{1-2 x}\right) = $ . . . . . .

  • A
    $-2 \cdot 3^{1-2 x} \log 3$
  • B
    $3^{1-2 x} \log 3$
  • C
    $-2 \cdot 3^{1-2 x} \log _3 e$
  • D
    $\frac{1}{2} 3^{1-2 x} \log _3 e$

Explore More

Similar Questions

જો $f(1) = 1$ અને $f'(1) = 3$ હોય,તો $x = 1$ આગળ $f(f(f(x))) + (f(x))^2$ નું વિકલન શું થાય?

જો $\frac{d}{{dx}}\left[ {\frac{{2{x^3} + 3{x^2} + x - 3}}{{{x^2} + x - 2}}} \right] = A + \frac{B}{{{{(x - 1)}^2}}} + \frac{C}{{{{(x + 2)}^2}}}$ હોય,તો $(A - B + C)$ ની કિંમત શોધો.

ધારો કે $f: R \rightarrow R$ એક વિકલનીય વિધેય છે જેથી $|f(x) - f(y)| \leq 2|x - y|^{\frac{3}{2}}$ તમામ $x, y \in R$ માટે. જો $f(0) = 1$ હોય,તો $\int_0^1 f^2(x) dx = $

જો $y = \log x \cdot e^{(\tan x + x^2)}$ હોય,તો $\frac{dy}{dx} = $

જો $y=\log \left\{\left(\frac{1+x}{1-x}\right)^{1 / 4}\right\}-\frac{1}{2} \tan ^{-1}(x)$ હોય,તો $\frac{d y}{d x}$ ની કિંમત શોધો.

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