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maths problem (1 Viewer)

Thread starter -gopo-
Start date Jun 3, 2006

G

-gopo-

Member

#1

hey

would anyone know how to work out this question; any suggestions

differentiate : log(x2[Squared] + 1)

Last edited: Jun 3, 2006

P

pLuvia

Guest

#2

d/dx(log{x²+1})
=2x/(x²+1)

S

SoulSearcher

Active Member

#3

I'm assuming log is log_e
d/dx{log_e(x^{2^{+1)} = 1/(x²+1) * 2x

= 2x/(x²+1)

EDIT = pLuvias too quick}}

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