The derivative of f(x) = ^2 x is: - Vidyadip

MCQ

The derivative of $f(x) = \sin^2 x$ is:

A
$\cos 2x$
B
$\tan 2x$
✓
$\sin 2x$
D
$\text{cosec}\ 2x$

✓

Answer

Correct option: C.

$\sin 2x$

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 Limits and Derivatives→Limits and Derivatives — all question types→Maths STD 11 Science question papers→CBSE Board STD 11 Science question papers→CBSE Board question paper generator→

Similar questions

If$\ ^\text{n+1}\text{C}_3 = 2\ ^\text{ⁿ}\text{C}_2,$ then the value of $n$ is:

If $f(x) = 3x^4 - 5x^2 + 9,$ then value of $f (x - 1)$ is:

If one of the diameters of the circle $x^{2}+y^{2}-2 x-6 y+6=0$ is a chord of another circle $'C'$, whose center is at $(2,1),$ then its radius is..........

A line $L$ passes through the points $(1, 1)$ and $(2, 0)$ and another line $L'$ passes through $\left( {\frac{1}{2},0} \right)$ and perpendicular to $L$. Then the area of the triangle formed by the lines $L,L'$ and $y$- axis, is

The remainder when $3^{37}$ is divided by $80$ , is

The mean of $8$ numbers is $25$ if each number is multiplied by $2$ the new mean will be:

There are $5$ roads leading to a town from a village.The number of different ways in which a villager can go to the town and return back, is:

The equation to the hyperbola having its eccentricity $2$ and the distance between its foci is $8$

The number of real solutions of the equation $|x{|^2}$-$3|x| + 2 = 0$ are

$S=\{(x, y, z): x, y, z \in Z, x+2 y+3 z=42$ $\mathrm{x}, \mathrm{y}, \mathrm{z} \geq 0\}$ ...........