DIFFERENTIATION QUESTION AND SOLUTION

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We all know how tricky differentiation questions can be. I also had tough time learning it but I've mastered it, and I am sure you can as well! 

 Here are some questions and answers on differentiation for you. Come along!

 Question 1

 Sin (4a+2)

 Solution

 Let m = 4a+2
dm = 4
dx

 y= Sinm
dy= Cosm
dm 

 dy =  dy × dm
dx    dm     dx

 = dy = Cos (4a+2) × 4
   dx

 = 4cos (4a+2)

 How easy was that? Very isn't it? Yes of course it is. However try getting more familiar with it before we move onto the next set of questions which are surely more tricky than the one above!

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