यदि y= ^2 x, तो d y d x = - Vidyadip

MCQ

यदि $y=\tan ^2 x$, तो $\frac{d y}{d x}=$

A
$\sec ^2 x$
B
$\sec ^4 x$
C
$2 \tan x \sec x$
✓
$2 \tan x \sec ^2 x$

✓

Answer

Correct option: D.

$2 \tan x \sec ^2 x$

D

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 सांतत्य तथा अवकलनीयता→सांतत्य तथा अवकलनीयता — all question types→गणित कक्षा 12 साइन्स question papers→CBSE Board कक्षा 12 साइन्स question papers→CBSE Board question paper generator→

Similar questions

$\int e^x \sin \left(e^x\right) d x=$

यदि $A=\left[\begin{array}{lll}3 & 0 & 0 \\ 0 & 2 & 0 \\ 0 & 0 & 1\end{array}\right]$, तब A है

$\int \frac{d x}{1+36 x^2}=$

यदि $\omega$ समीकरण $x^3-1=0$ का एक अवास्तविक मूल हो, तो $\left|\begin{array}{ccc}1 & \omega & \omega^2 \\ \omega & \omega^2 & 1 \\ \omega^2 & 1 & \omega\end{array}\right|=$

$\int \frac{x e^x}{(x+1)^2} d x=$

यदि $\theta+\phi=90^{\circ}$, तब $\left|\begin{array}{ll}\cos \theta & \sin \theta \\ \sin \phi & \cos \phi\end{array}\right|=$

$\int \tan x d x=$

$\int_{-a}^a \log \left(\frac{a-x}{a+x}\right) d x=$

$\frac{d}{d x}\left(\sin \frac{x}{5}\right)=$

यदि $\left|\begin{array}{ll}2 & 4 \\ 5 & 1\end{array}\right|=\left|\begin{array}{cc}2 x & 4 \\ 6 & x\end{array}\right|$ हो, तो बराबर है