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Grade 12Differential Calculus

Please find the answer which I have mentioned above.. Send me immediately for my concern.. This is tooo urgent for me. ......

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Profile image of swathi krishna
6 Years agoGrade 12
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2 Answers

Profile image of Arun
6 Years ago
Dear student
 
Plesse attach clear image as term inside root is not clear.
Please check and repost this.
Profile image of Aditya Gupta
6 Years ago
i think u ve written y= e^(4*sqrt(sinx))
so log y= 4*sqrt(sinx)
Differentiate using chian rule
[d(log y)/dy]*(dy/dx) = 4*[d(sqrt(sinx))/d(sinx)]*d(sinx)/dx
(1/y)*dy/dx= 4*[1/(2sqrt(sinx))]*cosx
or dy/dx = 2ycosx/sqrt(sinx)
= 2e^(4*sqrt(sinx))*cosx/sqrt(sinx)
kindly approve :))

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