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how to differentiate 2sinx by taking log pls explain

 how to differentiate 2sinx by taking log pls explain

Grade:12

4 Answers

Arun Kumar IIT Delhi
askIITians Faculty 256 Points
8 years ago
Hello
<$1$2>
Thanks & Regards
Arun Kumar
Btech, IIT Delhi
Askiitians Faculty
Shivam
39 Points
8 years ago
sir it is 2^sinx not 2sinx
Shivam
39 Points
8 years ago
and u differentiated sinx sir pls give me correct answer 
Arun Kumar IIT Delhi
askIITians Faculty 256 Points
8 years ago
Hello
y=2^sinx
=>lny=sinxln2
=>(dy/dx)/y=cosxln2
=>dy/dx=y*cosx*ln2
Now you can even replace y by its value.
Thanks & Regards
Arun Kumar
Btech, IIT Delhi
Askiitians Faculty

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