- #1
learningsumth
- 3
- 0
Homework Statement
hi, I've been working on this for the past half hour and i can't seem to get the right answer
definite integral from 1 to infinity, dx/[(x)(2x+5)]
[PLAIN]http://www3.wolframalpha.com/Calculate/MSP/MSP558719f9237h7g3ceg5000000h4efg42afe11g4c?MSPStoreType=image/gif&s=27&w=272&h=39
The Attempt at a Solution
i keep getting (2/5)ln(7) as opposed to (1/5)log(7/2) that wolfram gives me.
thanks so much!
Last edited by a moderator: