y=x2/sec x-tan x then find dx/dy
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Answer :
Explanation :
Given :
- Function of y =
To find :
- The derivative of the function :
Knowledge required :
- Product rule of differentiation :
- Derivative of
is
and Derivative of
is
- Power rule of differentiation :
Solution :
By using the power rule of differentiation and substituting the values in it, we get :
Thus ,
The derivative of the function :
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