integrate (e^2x)/(e^2x + 3e^x + 2)
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Originally Posted by twilightstr integrate (e^2x)/(e^2x + 3e^x + 2) Put e^x =t so e^xdx =dt hence go ahead infact the factorisation is not required at this stage
Last edited by ADARSH; February 11th 2009 at 11:42 PM. Reason: added
is the answer -lnle^x+1l + 2lnle^x+2l + c ?
Originally Posted by twilightstr is the answer -lnle^x+1l + 2lnle^x+2l + c ? yes
You can dispense the absolute value bars since those quantities are always positive.
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