Math, asked by singhankur143, 1 year ago

can you solve differentiation question
$y = {cos}^{2} {x}^{3}$

Answers

Answered by karn89

dy/dx=2cosx^3.3x^2
dy/dx=6cosx^3.x^2

Answered by ishanak1602pats48

Your ans is -2cosx³.sinx³.3x²=-6xcosx³sinx³

singhankur143: can you solve this

ishanak1602pats48: your ans is (2x).3sec³x². tanx²

ishanak1602pats48: thus final and is 6x.sec³x².tanx²

singhankur143: apne solve kaise kiya

ishanak1602pats48: actually there is a long method

ishanak1602pats48: but now I am use to it so I did it in my mind

singhankur143: okk

ishanak1602pats48: I will send u son later

ishanak1602pats48: soln

singhankur143: okk thanku

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