Wednesday, March 4, 2009
Correction solution to sheet 4 question 1(d)
The exact solution written on the answer sheet was wrong and should be t=ln(sec(x)+tan(x)). It can be derived by those of you who are well skilled in doing such special integrals (here of cos(x)^{-1}dx). Do not worry if you would have difficulty to derive this (by hand).
# posted by Jeroen Lamb @ 2:33 PM 
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