u substitution

0

1002

1

+4

solve using u-substution:

ln(sqrt(t)+9)/sqrt(t)

katiee10.21 Feb 15, 2012

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1⁺⁰ Answers

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ln(sqrt(t)+9)/sqrt(t)

sqrt(t) = u

ln(u+9)/u

e^(ln(u+9))/e^u

(u+9)/e^u

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