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bmelykBest ResponseYou've already chosen the best response.0
\[\int\limits_{?}^{?}\frac{ e^{y} }{ 2e^{y} } dy\]
 one year ago

bmelykBest ResponseYou've already chosen the best response.0
i know i'll be using substitution.
 one year ago

TuringTestBest ResponseYou've already chosen the best response.0
Let\[u=2e^y\]then\[du=?\]
 one year ago

TuringTestBest ResponseYou've already chosen the best response.0
\[u=2e^y\implies du=e^ydy\implies e^ydy=du\]so what is the integral now?
 one year ago

bmelykBest ResponseYou've already chosen the best response.0
\[\int\limits_{?}^{?} 1/du du\]
 one year ago

TuringTestBest ResponseYou've already chosen the best response.0
how did you get two du's ?
 one year ago

bmelykBest ResponseYou've already chosen the best response.0
\[\int\limits_{e^y}}^{2e^{y}} e^{\]
 one year ago

bmelykBest ResponseYou've already chosen the best response.0
\[\int\limits_{}^{} \frac{ e^{y} }{ 2e{y} } e^{y}\]
 one year ago

TuringTestBest ResponseYou've already chosen the best response.0
where is the other e^y coming from?
 one year ago

bmelykBest ResponseYou've already chosen the best response.0
is the answer ln2e^y+c?
 one year ago

TuringTestBest ResponseYou've already chosen the best response.0
you dropped the negative sign, but aside from that the answer is correct
 one year ago
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