/ ___ ___ x\ |/ x x\ / _____\ \/ 3 *\/ x *e | / _____\ x - p*x*|\E + x*e /*atan\\/ 3*x / + --------------| - p*x*atan\\/ 3*x /*e \ 2*(1 + 3*x) /
/ / ___ ___ /1 6 \ \ \ | | \/ 3 *\/ x *|- + -------| ___ | | | | / _____\ \x 1 + 3*x/ 4*\/ 3 *(1 + x)| | | x*|4*(2 + x)*atan\\/ 3*x / - ------------------------- + ---------------| | | | 1 + 3*x ___ | ___ ___| | / _____\ \ \/ x *(1 + 3*x)/ \/ 3 *\/ x | x -p*|2*(1 + x)*atan\\/ 3*x / + ------------------------------------------------------------------------- + -----------|*e \ 4 1 + 3*x /
/ / ___ ___ /1 24 4 \ \ \ | | 3*\/ 3 *\/ x *|-- + ---------- + -----------| ___ /1 6 \| | | | | 2 2 x*(1 + 3*x)| ___ 6*\/ 3 *(1 + x)*|- + -------|| | | | / _____\ \x (1 + 3*x) / 12*\/ 3 *(2 + x) \x 1 + 3*x/| | | x*|8*(3 + x)*atan\\/ 3*x / + --------------------------------------------- + ---------------- - -----------------------------| ___ ___ /1 6 \| | | 1 + 3*x ___ ___ | ___ 3*\/ 3 *\/ x *|- + -------|| | / _____\ \ \/ x *(1 + 3*x) \/ x *(1 + 3*x) / 3*\/ 3 *(1 + x) \x 1 + 3*x/| x -p*|3*(2 + x)*atan\\/ 3*x / + ------------------------------------------------------------------------------------------------------------------------------ + --------------- - ---------------------------|*e | 8 ___ 4*(1 + 3*x) | \ \/ x *(1 + 3*x) /