Continuity and DifferentiabilityEasy
Question
If y = x.
+ sec (2x −1), then dy/dx equals-
+ sec (2x −1), then dy/dx equals-Options
A. 
+ sec (2x −1) tan (2x − 1)
+ sec (2x −1) tan (2x − 1)B. 
+ sec (2x −1) tan (2x − 1)
+ sec (2x −1) tan (2x − 1)C. 
+ 2sec (2x −1) tan (2x − 1)
+ 2sec (2x −1) tan (2x − 1)D.None of these
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