d d x ( x)= __________. - Vidyadip

Question

$\frac{d}{d x}(\cos x)=$ __________.

✓

Answer

$-\sin x$

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 "Fill In The Blanks[1 Marks ]" from PART - 2 CH - 12 Limits and Derivatives→PART - 2 CH - 12 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

A relation from set A to set B is always a _________ of ordered pair $A \times B$.

Multiplicative inverse of complex number $z=a+$ $i b$ is ________.

Fill in the blank.
If $25^{15}$ is divided by $13,$ the reminder is $\_\_\_\_\_\_\_\_.$

The set of irrational numbers is represented by ___________.

If $e_1, e_2, e_3, e_4$ are the four elementary outcomes in a sample space and $P(e_1) = 0.1, P(e_2) = 0.5, P (e_3) = 0.1,$ then the probability of $e_4$ is ___________.

Every set is subset of _________.

Fill in the blanks.
Multiplicative inverse of 1 + i is _________.

The maximum value of $\sin \theta$ is ________.

The length of the longest piece of a string that can be stretched straight in a rectangular room whose dimensions are 10, 13 and 8 units are ______.

Fill in the blanks.
If x > y and z > 0 then -xz ......-yz.