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colorful Group TitleBest ResponseYou've already chosen the best response.2
a what now? not familiar with that compound term there...
 one year ago

colorful Group TitleBest ResponseYou've already chosen the best response.2
oh good, gonna type it :)
 one year ago

kathyQ Group TitleBest ResponseYou've already chosen the best response.0
dw:1344460572765:dw
 one year ago

colorful Group TitleBest ResponseYou've already chosen the best response.2
oy... tedious use log properties first to simplify this
 one year ago

colorful Group TitleBest ResponseYou've already chosen the best response.2
\[\log(x^a)=a\log x\]\[\log(\frac ab)=\log a\log b\]
 one year ago

kathyQ Group TitleBest ResponseYou've already chosen the best response.0
hmmm...but i'm not sure whether to use 1/xlna or 1/x
 one year ago

colorful Group TitleBest ResponseYou've already chosen the best response.2
I love that attitude :)
 one year ago

kathyQ Group TitleBest ResponseYou've already chosen the best response.0
dw:1344460921061:dw ??
 one year ago

kathyQ Group TitleBest ResponseYou've already chosen the best response.0
dw:1344461107424:dw
 one year ago

kathyQ Group TitleBest ResponseYou've already chosen the best response.0
is that correct, or im missing something?
 one year ago

experimentX Group TitleBest ResponseYou've already chosen the best response.2
dw:1344461330368:dw
 one year ago

kathyQ Group TitleBest ResponseYou've already chosen the best response.0
dw:1344461651309:dw
 one year ago

experimentX Group TitleBest ResponseYou've already chosen the best response.2
yep ... you got it. if you want to check ... plug into wolframalpha
 one year ago

kathyQ Group TitleBest ResponseYou've already chosen the best response.0
dw:1344461799411:dw
 one year ago

kathyQ Group TitleBest ResponseYou've already chosen the best response.0
somehow i'm missing a part of the numerator it seems: http://www.wolframalpha.com/input/?i=%28d%2Fdx%29%28ln%28%282x%2B1%29%2F%283x1%29%29%29^%283%2F5%29
 one year ago

kathyQ Group TitleBest ResponseYou've already chosen the best response.0
denominator*
 one year ago

kathyQ Group TitleBest ResponseYou've already chosen the best response.0
do you know why?
 one year ago

kathyQ Group TitleBest ResponseYou've already chosen the best response.0
oh, wow, thanks!!! so, basically, whenever i need to find the derivative of a power logarithmic function, i first apply the logarthmic properties as to get rid of the exponent, right?
 one year ago

experimentX Group TitleBest ResponseYou've already chosen the best response.2
yep ... try to make things as easy as possible.
 one year ago

kathyQ Group TitleBest ResponseYou've already chosen the best response.0
that's awesome!! thanks! :)
 one year ago

experimentX Group TitleBest ResponseYou've already chosen the best response.2
yw .... try putting input into right format. to check if it's right or wrong ... just check input interpretation.
 one year ago

kathyQ Group TitleBest ResponseYou've already chosen the best response.0
yes, thanks. it's easier when they give the symbols. I was guessing. I didnt know i could just type "differentiate". can i type "integrate" too?
 one year ago

kathyQ Group TitleBest ResponseYou've already chosen the best response.0
i have little time using that website. i guess i need to figure out how to use it correctly
 one year ago

experimentX Group TitleBest ResponseYou've already chosen the best response.2
yep ... you can. http://www.wolframalpha.com/input/?i=integrate+1%2Fx&lk=4&num=2
 one year ago

kathyQ Group TitleBest ResponseYou've already chosen the best response.0
wow, that's great. thanks a lot for ur help!!
 one year ago
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