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If y=cos^-1(2^x+1/1+4^x), fin dy/dx.
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Jul 27, 2018
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JEE
by
kratos
If y=cos-1(2x+1/1+4x), fin dy/dx.
movements
class-8
class-11
jee
trigonometric identities
jee mains
animal kingdom
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answered
Aug 17, 2020
by
kratos
Best answer
By differentiating w.r.t. x, we get
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