SOLUTION: Hi, i cant seem to find fiftieth (50th) derivative of f(x)=37x^42+log(x) help is appreciated, thanks!

Algebra ->  College  -> Linear Algebra -> SOLUTION: Hi, i cant seem to find fiftieth (50th) derivative of f(x)=37x^42+log(x) help is appreciated, thanks!       Log On


   

Question 971236: Hi, i cant seem to find fiftieth (50th) derivative of f(x)=37x^42+log(x) help is appreciated, thanks!
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Hi, i cant seem to find fiftieth (50th) derivative of f(x)=37x^42+log(x)
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The 50th derivative of 37x^42 = 0.
The 1st derivative of ln(x) = 1/x = x^-1
The 2nd = -x^-2
3rd = 2x^-3
4th = -6x^-4
--> exp of the 50th = -50
coefficient = -(49!)
--> 50th = -49!*x^-50
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If you meant log%2810%2Cx%29 email via the TY note.