Product rule, chain rule

  • Thread starter bonzy87
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  • #1
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Main Question or Discussion Point

Hi 2 questions having a mental block and cant figure them out any help would be apprieciated

Q1 differentiate f(x)=ax(2x+b)^7 where a and b are constants

Q2 differentiate f(x)=(x^2+cos^3(x^4))^10

thanks for any help cheers
 

Answers and Replies

  • #2
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Hmmm...

Q1) Product rule, chain rule.

Q2) Chain rule, chain rule

Not too hard, really. Just break them up and apply the appropriate differentiation rules.
 

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