Flag Differential Calculus> Y=A[x+√x^2-1]^n+B[x-√x^2-1]^n Prove that ...
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Y=A[x+√x^2-1]^n+B[x-√x^2-1]^n
Prove that 
(X^2-1)y2+xy1=n^2y

Md nadim , 6 Years ago
Grade 12th pass
anser 2 Answers
Aditya Gupta

Last Activity: 6 Years ago

The question is not clear. Are y2 and y1 derivatives or powers? Kindly mention what these terms represent. Better still, upload a picture of the question.

Md nadim

Last Activity: 6 Years ago

 
Y=A[x+√x^2-1]^n+B[x-√x^2-1]^n
Prove that 
(X^2-1)y2+xy1=n^2y
Y2 second difrenciation
Y1 first difrenciation

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