$\int \sqrt{x^2-8 x+7} \, dx = $ . . . . . . $+ C$.

  • A
    $\frac{x-4}{2} \sqrt{x^2-8 x+7} + 9 \log \left|x-4+\sqrt{x^2-8 x+7}\right|$
  • B
    $\frac{x-4}{2} \sqrt{x^2-8 x+7} - 3 \sqrt{2} \log \left|x-4+\sqrt{x^2-8 x+7}\right|$
  • C
    $\frac{x+4}{2} \sqrt{x^2-8 x+7} + 9 \log \left|x+4+\sqrt{x^2-8 x+7}\right|$
  • D
    $\frac{x-4}{2} \sqrt{x^2-8 x+7} - \frac{9}{2} \log \left|x-4+\sqrt{x^2-8 x+7}\right|$

Explore More

Similar Questions

જો $m$ એ શૂન્યતર સંખ્યા હોય અને $\int \frac{x^{5 m-1}+2 x^{4 m-1}}{\left(x^{2 m}+x^{m}+1\right)^{3}} d x=f(x)+c$ હોય,તો $f(x)$ શું થાય?

$\text{જો } \int \frac{1}{\operatorname{cosec} x+\cos x} d x = \frac{1}{2 \sqrt{3}} \log |f(x)| - \int \frac{\cos x-\sin x}{2+\sin 2 x} d x + c, \text{ હોય તો } x = \frac{\pi}{3} \text{ પર } |f(x)| = $

સંકલન $\frac{24}{\pi} \int_{0}^{\sqrt{2}} \frac{(2-x^{2}) dx}{(2+x^{2}) \sqrt{4+x^{4}}}$ ની કિંમત શોધો.

ધારો કે $I(x) = \int \frac{dx}{(x-11)^{\frac{11}{13}}(x+15)^{\frac{15}{13}}}$. જો $I(37) - I(24) = \frac{1}{4} \left( \frac{1}{b^{\frac{1}{13}}} - \frac{1}{c^{\frac{1}{13}}} \right)$,જ્યાં $b, c \in \mathbb{N}$,તો $3(b+c)$ ની કિંમત શોધો.

જો $f(x) = \int {\left( {\frac{{{x^2} + {{\sin }^2}x}}{{1 + {x^2}}}} \right)} {\sec ^2}x\,dx$ અને $f(0) = 0$ હોય,તો $f(1)$ 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