how to solve the problem, n=5, f(y)=y^(2n)*e^(-(a/y)^2) , Z(y)=y*(sum f^(r)(a)*(y-a)^(r+n-1)/(r+n-1)! r=0 to (2n))/(sum f^(r)(a)*(y-a)^(r+n)/(r+n)! r=0 to (2n)) y=3a
Mathbot Says...
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