e^x 1+e^x d x= - Vidyadip

MCQ

$\int \frac{e^x}{\sqrt{1+e^x}} d x=$

✓
$2 \sqrt{1+e^x}+C$
B
$\sqrt{1+e^x}+C$
C
$\frac{1}{\sqrt{1+e^x}}+C$
D
$\frac{2}{\sqrt{1+e^x}}+C$

✓

Answer

Correct option: A.

$2 \sqrt{1+e^x}+C$

A

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 "MCQ" from समाकलन→समाकलन — all question types→गणित कक्षा 12 साइन्स question papers→CBSE Board कक्षा 12 साइन्स question papers→CBSE Board question paper generator→

Similar questions

यदि $y=\sin ^{-1}\left(3 x-4 x^3\right)$ तब $\frac{d y}{d x}=$ ?

$f(x)=x^x$ का स्तब्ध बिंदु है

$\int_{-1}^1 x^{17} \cos ^4 x d x=$

$3 \vec{j} \cdot 2 \vec{k}=$

$\vec{j} \times \vec{i}=$

यदि $y=\tan ^{-1}\left(\frac{1+x}{1-x}\right)$ तो $\frac{d y}{d x}=$

$(11 \vec{i}-7 \vec{j}-\vec{k}) \cdot(8 \vec{i}-\vec{j}-5 \vec{k})=$

$\frac{d}{d x}\left(2 \cos \frac{3 x}{4}\right)=$

$\sin ^{-1}\left(\frac{\sqrt{3}}{2}\right)$ का मुख्य मान है :

सदिश $3 \vec{i}-4 \vec{j}+12 \vec{k}$ दिक् कोज्याएँ हैं :