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lf y = log cos x^2, then x = √π at dy/dx has the value- (a) 1 (b) π/4 (c) 0 (d) √π
+3
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asked
Sep 4, 2018
in
Class 12
by
kratos
lf y = log cos x2, then x = √π at dy/dx has the value-
(a) 1
(b) π/4
(c) 0
(d) √π
class-11
bseb model set
functions
class-12
differentiability
methods of differentiation
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1
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+6
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answered
Sep 2, 2020
by
kratos
Best answer
Answer is (c) 0
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