The value of ^2(2 x+1) d x is - Vidyadip

MCQ

The value of $\int \sec ^2(2 x+1) d x$ is

A
$\tan (2 x+1)+c$
B
$2 \sec (2 x+1)+c$
✓
$\frac{1}{2} \tan (2 x+1)+c$
D
none of these

✓

Answer

Correct option: C.

$\frac{1}{2} \tan (2 x+1)+c$

$\frac{1}{2} \tan (2 x+1)+c$

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 [ Question Bank ]→[ Question Bank ] — all question types→Maths STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

If the vector $i + j + k$ makes angles $\alpha ,\,\beta ,\,\gamma $ with vectors $i,\,j,k$ respectively, then

Solve the system of the following equations $\frac{2}{x}+\frac{3}{y}+\frac{10}{z}=4$ ; $\frac{4}{x}-\frac{6}{y}+\frac{5}{z}=1$ ; $\frac{6}{x}+\frac{9}{y}-\frac{20}{z}=2$

The principal solution of $\sin ^{-1}\left(\sin \left(\frac{5 \pi}{3}\right)\right)$ is

A bag contains 5 red and 3 blue balls are drawn at random without replacement, then the probability of getting exactly one red ball is.

Choose the correct answer from the given four options. Let $f : R \rightarrow R$ be given by$ f(x) = \tan x.$ Then $f^{-1}(1)$ is:

If vectors $\overrightarrow{ a }_{1}= x \hat{ i }-\hat{ j }+\hat{ k }$ and $\overrightarrow{ a }_{2}=\hat{ i }+ y \hat{ j }+ z \hat{ k }$ are collinear, then a possible unit vector parallel to the vector $x \hat{i}+y \hat{j}+z \hat{k}$ is ...... .

If $\int_{\log 2}^x {\frac{{du}}{{{{({e^u} - 1)}^{1/2}}}}} = \frac{\pi }{6}$, then ${e^x} = $

$\mathop {\lim }\limits_{n \to \infty } \frac{1}{n}\sum\limits_{r = 1}^{2n} {\frac{r}{{\sqrt {{n^2} + {r^2}} }}} $ equals

The area bounded by $\text{f(x)}=\text{x}^2,0\leq\text{x}\leq1,\text{g(x)}=\text{x}+2,1\leq\text{x}\leq2$ and $x –$ axis is:

For $\alpha \in N$, consider a relation $R$ on $N$ given by $R =\{( x , y ): 3 x +\alpha y$ is a multiple of 7$\}$.The relation $R$ is an equivalence relation if and only if.