Physics, asked by eratzinfantry, 1 month ago

if y = sin^2 x , then value of dy/dx at x=30 is

Answers

Answered by anshvohra24

0

Explanation:

Correct option is

A

2 cos(2x)

Given y=sin2x

Differentiate on both sides w.r.t. x

dxdy=dxd(sin2x)

=cos2xdxd(2x)

∴dxdy=2cos2x

Previous Question

Next Question

Similar questions

Math, 15 days ago

Find the value of , if 2 7 ÷ 2 2 = √2 15...

Math, 15 days ago

Which of the following statements is not true? Both addition and multiplication are associative for whole numbers Zero is the identity for multiplication of whole numbers Addition and multiplication both are commutative for whole numbers...

Math, 15 days ago

line PQ and Rs intersect each other at point 0.1 f angle pqr ratio angle r o q = 5 ratio 7 find the angles...

Math, 1 month ago

17 (i) (2p + 3q)(4p^2- 6pq +9q^2) ...

Economy, 1 month ago

6 18 28 32 23 24 23 13 19 23 25 . Draw an arithmetic line graph by using following data Value of import and export of India (in 100 crores) Year Exports 2009-10 8455 Imports 13637 2010-11 11370 16835 23455 26692 27154 2011-12 14660 2012-13 16343 ZR13-14 19050 3. Calculate average marks of the following students using a) Direct method b) step deviation method. Marks (x) 0-10 10-20 20-30 30-40...

English, 8 months ago

make two sentences of your own to show different...

Social Sciences, 8 months ago

how does a wedding bring about a change in a family?

Math, 8 months ago

1 Q5. Differentiate log^x w.r.t. 1/x ...