(x - 3)*(x + 2)*(9*x - 7) ------------------------- __________________ 3 / 2 3*\/ (x + 2)*(x - 3)
(((x - 3)*(x + 2))*(9*x - 7))/((3*((x + 2)*(x - 3)^2)^(1/3)))
/ 2 \ |(x - 3) (-6 + 2*x)*(x + 2)| (9*x - 7)*|-------- + ------------------| 1 \ 3 3 / ----------------------*((-1 + 2*x)*(9*x - 7) + 9*(x - 3)*(x + 2)) - ----------------------------------------- 3 _______ 2/3 3 _______ 2/3 3*\/ x + 2 *|x - 3| 3*(x - 3)*\/ x + 2 *|x - 3|
/ / 1 2*sign(-3 + x)\ 6*(-4 + 3*x) 3*(1 + 3*x) 6*(1 + 3*x)\ 6*(1 + 3*x)*((-1 + 2*x)*(-7 + 9*x) + 9*(-3 + x)*(2 + x)) -288 + 486*x + (-7 + 9*x)*|(1 + 3*x)*|----- + --------------| - ------------ + ----------- + -----------| - -------------------------------------------------------- \ \2 + x |-3 + x| / -3 + x 2 + x -3 + x / (-3 + x)*(2 + x) -------------------------------------------------------------------------------------------------------------------------------------------------------------------- 3 _______ 2/3 27*\/ 2 + x *|-3 + x|
/ / 1 2*sign(-3 + x)\ / 1 2*sign(-3 + x)\ / 1 2*sign(-3 + x)\ \ | / 2 \ 6*(-4 + 3*x)*|----- + --------------| 3*(1 + 3*x)*|----- + --------------| 6*(1 + 3*x)*|----- + --------------| | | 54 72*(-4 + 3*x) | 2 6*DiracDelta(-3 + x) 5*sign (-3 + x) 2*sign(-3 + x) | 21*(1 + 3*x) 54*(1 + 3*x) 42*(-4 + 3*x) \2 + x |-3 + x| / \2 + x |-3 + x| / \2 + x |-3 + x| / 42*(1 + 3*x) 12*(-4 + 3*x)*sign(-3 + x) 6*(1 + 3*x)*sign(-3 + x) 12*(1 + 3*x)*sign(-3 + x)| (-7 + 9*x)*|------ - ------------- + 2*(1 + 3*x)*|-------- - -------------------- + --------------- + ----------------| + ------------ + ------------ - ---------------- - ------------------------------------- + ------------------------------------ + ------------------------------------ + ---------------- - -------------------------- + ------------------------ + -------------------------| / / 1 2*sign(-3 + x)\ 6*(-4 + 3*x) 3*(1 + 3*x) 6*(1 + 3*x)\ |-3 + x 2 | 2 |-3 + x| 2 (2 + x)*|-3 + x|| 2 2 (-3 + x)*(2 + x) -3 + x 2 + x -3 + x (-3 + x)*(2 + x) (-3 + x)*|-3 + x| (2 + x)*|-3 + x| (-3 + x)*|-3 + x| | ((-1 + 2*x)*(-7 + 9*x) + 9*(-3 + x)*(2 + x))*|(1 + 3*x)*|----- + --------------| - ------------ + ----------- + -----------| \ (-3 + x) \(2 + x) (-3 + x) / (2 + x) (-3 + x) / 2*(1 + 3*x)*(-16 + 27*x) \ \2 + x |-3 + x| / -3 + x 2 + x -3 + x / 18 - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ - ------------------------ + ---------------------------------------------------------------------------------------------------------------------------- 81 3*(-3 + x)*(2 + x) 9*(-3 + x)*(2 + x) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 3 _______ 2/3 \/ 2 + x *|-3 + x|