Home
Class 11
PHYSICS
If y=x^2sinx,then (dy)/(dx) will be.....

If `y=x^2sinx`,then `(dy)/(dx)` will be..

A

`x^(2) cos x+2x sin x`

B

`2x sin x`

C

`1`

D

`2 sin^(2)x`

Text Solution

Verified by Experts

The correct Answer is:
A
`y=x^(2)sinx`
`(dy)/(dx)=x^(2)(d)/(dx)sinx+sinx(d)/(dx)(x^(2))`
`=x^(2)cosx=2xsinx`
Promotional Banner

Topper's Solved these Questions

  • DAILY PRACTICE PROBLEMS

    RESONANCE ENGLISH|Exercise dpp 2 PHYSICS|1 Videos

  • DAILY PRACTICE PROBLEMS

    RESONANCE ENGLISH|Exercise DPP NO. 5 Physics|6 Videos

  • CURRENT ELECTRICITY

    RESONANCE ENGLISH|Exercise Exercise|53 Videos

  • ELASTICITY AND VISCOCITY

    RESONANCE ENGLISH|Exercise Advanced Level Problems|9 Videos

Similar Questions

Explore conceptually related problems

If y=2sinx ,then (dy)/(dx) will be

If y=sinx^(2) then (dy)/(dx)=

If y=x^sinx ,then find dy/dx=

If y=(x^(2))/(sinx) find (dy)/(dx)

If y=x^x+(sinx)^x , find (dy)/(dx)

If y = sqrt(sinx+y) , then (dy)/(dx) is equal to

If y = sqrt(sinx+y) , then (dy)/(dx) is equal to

if y=x^2sinx+(3x)/(tanx) , then (dy)/(dx) will be

y=e^(sin x)/sinx then (dy)/(dx)=

If y = (sinx)^x then dy/dx