find dy/dx when y= sin x sin 2x sin 3x sin 4x

Question

find dy/dx wheny= sin x sin 2x sin 3x sin 4x

Arun Kumar · Accepted Answer

Hello Student, 2\sin \left(3x\right)\sin \left(4x\right)\cos \left(2x\right)\sin \left(x\right)+\sin \left(2x\right)\left(3\sin \left(4x\right)\cos \left(3x\right)\sin \left(x\right)+\sin \left(3x\right)\left(\sin \left(4x\right)\cos \left(x\right)+4\cos \left(4x\right)\sin \left(x\right)\right)\right) \\ src=http://latex.codecogs.com/gif.latex?%5C%5C%20%5Cfrac%7Bd%7D%7Bdx%7D%5Cleft%28%5Csin%20%5Cleft%28x%5Cright%29%5Cright%29%20%5C%5C%20%3D%5Ccos%20%5Cleft%28x%5Cright%29%20%5C%5C%20%5Cfrac%7Bd%7D%7Bdx%7D%5Cleft%28%5Csin%20%5Cleft%282x%5Cright%29%5Csin%20%5Cleft%283x%5Cright%29%5Csin%20%5Cleft%284x%5Cright%29%5Cright%29%20%5C%5C%20%3D%5Ccos%20%5Cleft%28x%5Cright%29%5Csin%20%5Cleft%282x%5Cright%29%5Csin%20%5Cleft%283x%5Cright%29%5Csin%20%5Cleft%284x%5Cright%29&plus;%5Cleft%28%5Ccos%20%5Cleft%282x%5Cright%292%5Csin%20%5Cleft%283x%5Cright%29%5Csin%20%5Cleft%284x%5Cright%29&plus;%5Cleft%28%5Ccos%20%5Cleft%283x%5Cright%293%5Csin%20%5Cleft%284x%5Cright%29&plus;%5Ccos%20%5Cleft%284x%5Cright%294%5Csin%20%5Cleft%283x%5Cright%29%5Cright%29%5Csin%20%5Cleft%282x%5Cright%29%5Cright%29%5Csin%20%5Cleft%28x%5Cright%29%20%5C%5C%3D%3E2%5Csin%20%5Cleft%283x%5Cright%29%5Csin%20%5Cleft%284x%5Cright%29%5Ccos%20%5Cleft%282x%5Cright%29%5Csin%20%5Cleft%28x%5Cright%29&plus;%5Csin%20%5Cleft%282x%5Cright%29%5Cleft%283%5Csin%20%5Cleft%284x%5Cright%29%5Ccos%20%5Cleft%283x%5Cright%29%5Csin%20%5Cleft%28x%5Cright%29&plus;%5Csin%20%5Cleft%283x%5Cright%29%5Cleft%28%5Csin%20%5Cleft%284x%5Cright%29%5Ccos%20%5Cleft%28x%5Cright%29&plus;4%5Ccos%20%5Cleft%284x%5Cright%29%5Csin%20%5Cleft%28x%5Cright%29%5Cright%29%5Cright%29%20%5C%5C> Thanks & RegardsArun KumarBtech, IIT DelhiAskiitians Faculty

Differential Calculus> find dy/dx when y= sin x sin 2x sin 3x si...

find dy/dx when
y= sin x sin 2x sin 3x sin 4x

Sneha Dusaria , 11 Years ago

Arun Kumar

LIVE ONLINE CLASSES

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differential calculus

Differential Calculus> find dy/dx when y= sin x sin 2x sin 3x si...

find dy/dx wheny= sin x sin 2x sin 3x sin 4x

Sneha Dusaria , 11 Years ago

Arun Kumar

LIVE ONLINE CLASSES

Other Related Questions on differential calculus

the diameter of a roller is 84 cm and its length is 120 cm. it takes 500 complete revolution to move once over to level a playground. find the area of the playground in square m?

differential calculus

Find dy/DX when y=x^sinx+sin-1√x. Please give me the solution of this problem.

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differential calculus

find dy/dx when
y= sin x sin 2x sin 3x sin 4x

Find dy/DX when y=x^sinx+sin-1√x.

Please give me the solution of this problem.

Example 20. (i) In a AABC, find the maxima and minima of u = sin A sin B sin C
where A + B + C = T
(ii) In a plane triangle ABC, find the maximum value of cosA cosB cosC.