Integrating (1/(1+e^x)) dx: Challenges and Solutions

In summary, PowerIso suggests multiplying both the numerator and the denominator by ex, or making a substitution, in order to solve this integral.
  • #36
Solve a man's integral problem, and he gets one answer. Teach a man how to solve integral problems, and he gets all of his homework done. :-p (and without cheating)
 
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  • #37
Hurkyl said:
Solve a man's integral problem, and he gets one answer. Teach a man how to solve integral problems, and he gets all of his homework done. :-p (and without cheating)

(APPLAUSE) Well Said!
 

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