Evaluate: ^2(7-4x)dx. - Vidyadip

MCQ

Evaluate: $\int\sec^2(7-4\text{x})\text{dx}.$

✓
$-\frac{1}{4}\tan(7-4\text{x})+\text{c}$
B
$\frac{1}{4}\tan(7-4\text{x})+\text{c}$
C
$\frac{1}{4}\tan(7+4\text{x})+\text{c}$
D
$-\frac{1}{4}\tan(7\text{x}-4)+\text{c}$

✓

Answer

Correct option: A.

$-\frac{1}{4}\tan(7-4\text{x})+\text{c}$

$-\frac{1}{4}\tan(7-4\text{x})+\text{c}$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from INTEGRALS→INTEGRALS — all question types→Maths STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

The solution of the differential equation $x + y\frac{{dy}}{{dx}} = 2y$ is

$\int_0^a {\frac{{{x^4}\,dx}}{{{{({a^2} + {x^2})}^4}}}} = $

If $x \in [0, 1]$, then the number of solution $(s)$ of the equation $2[cos^{-1}x] + 6[sgn(sinx)] = 3$ is (where $[.]$ denotes greatest integer function and sgn $(x)$ denotes signum function of $x$)-

Let $A=\left[\begin{array}{cc}2 & -1 \\ 1 & 1\end{array}\right]$. If the sum of the diagonal elements of $\mathrm{A}^{13}$ is $3^{\mathrm{n}}$, then $\mathrm{n}$ is equal to ..........

The domain of the function $f(x)=\sin ^{-1}\left(\frac{x^{2}-3 x+2}{x^{2}+2 x+7}\right)$ is.

$\int_0^1 {{{(1 - x)}^9}dx = } $

If $\text{y}=\text{ax}^{\text{n+1}}+\text{bx}^{-\text{n}}$ Then $\text{x}^2\frac{\text{d}^2\text{y}}{\text{dx}^2} =$

The approximate change in the volume of a cube of side x metres caused by increasing the side by $3\%$ is:

Given that $\left[\begin{array}{ll}1 & x\end{array}\right]\left[\begin{array}{cc}4 & 0 \\ -2 & 0\end{array}\right]=0$, the value of $x$ is ;

A normal to the plane $x = 2$ is: