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Grade 12Differential Calculus

See attachment sir please explain this question …...I’ll be very great full

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Profile image of milind
11 Years agoGrade 12
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2 Answers

Profile image of Arun Kumar
11 Years ago
Hello Student,

\\y=log^n x \\=>{dy \over dx}={1 \over log^{n-1}x*log^{n-2}x......logx} \\=>log^{n-1}x*log^{n-2}x......logx*{dy \over dx}=1 \\=>log^nx* log^{n-1}x*log^{n-2}x......logx*{dy \over dx}=log^nx
Thanks & Regards
Arun Kumar
Btech, IIT Delhi
Askiitians Faculty
Profile image of milind
11 Years ago
Differential of log ^n x is 

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