/ 2*log(5 - x) \ -|1 + ---------------| | 2 | \ 1 + log (5 - x)/ --------------------------- / 2 \ 2 \1 + log (5 - x)/*(-5 + x)
/ 2 \ | 1 3*log(5 - x) 4*log (5 - x) | 2*|1 - --------------- + --------------- + ------------------| | 2 2 2| | 1 + log (5 - x) 1 + log (5 - x) / 2 \ | \ \1 + log (5 - x)/ / -------------------------------------------------------------- / 2 \ 3 \1 + log (5 - x)/*(-5 + x)