a | -2 | y=a*x^3+b*x^2+c*x+d | ||||||||||||||||||
b | -7 | |||||||||||||||||||
c | 9 | |||||||||||||||||||
d | 9 | |||||||||||||||||||
zal | ||||||||||||||||||||
x1 | -4.5 | -4.5 | -4.375 | -4.3125 | -4.3125 | -4.3125 | -4.3046875 | -4.3046875 | -4.3046875 | -4.3037109375 | -4.30322265625 | -4.302978515625 | -4.3028564453125 | -4.30279541015625 | -4.30279541015625 | -4.30278015136719 | -4.30278015136719 | -4.30277633666992 | -4.30277633666992 | -4.30277633666992 |
f(x1) | 9 | 9 | 3.12109375 | 0.40869140625 | 0.40869140625 | 0.40869140625 | 0.080069541931152 | 0.080069541931152 | 0.080069541931152 | 0.039153529331088 | 0.018708986463025 | 0.008490080275806 | 0.003381468417501 | 0.000827372787626 | 0.000827372787626 | 0.000188870785877 | 0.000188870785877 | 2.92466545204206E-05 | 2.92466545204206E-05 | 2.92466545204206E-05 |
x_śr | -4.25 | -4.375 | -4.3125 | -4.28125 | -4.296875 | -4.3046875 | -4.30078125 | -4.302734375 | -4.3037109375 | -4.30322265625 | -4.302978515625 | -4.3028564453125 | -4.30279541015625 | -4.30276489257813 | -4.30278015136719 | -4.30277252197266 | -4.30277633666992 | -4.30277442932129 | -4.30277538299561 | -4.30277585983276 |
f(x_śr) | -2.15625 | 3.12109375 | 0.40869140625 | -0.89202880859375 | -0.246253967285156 | 0.080069541931152 | -0.083379149436951 | -0.00172658264637 | 0.039153529331088 | 0.018708986463025 | 0.008490080275806 | 0.003381468417501 | 0.000827372787626 | -0.000449622453687 | 0.000188870785877 | -0.000130376929178 | 2.92466545204206E-05 | -5.05652057825046E-05 | -1.0659292740911E-05 | 9.29367661228753E-06 |
x2 | -4 | -4.25 | -4.25 | -4.25 | -4.28125 | -4.296875 | -4.296875 | -4.30078125 | -4.302734375 | -4.302734375 | -4.302734375 | -4.302734375 | -4.302734375 | -4.302734375 | -4.30276489257813 | -4.30276489257813 | -4.30277252197266 | -4.30277252197266 | -4.30277442932129 | -4.30277538299561 |
f(x2) | -11 | -2.15625 | -2.15625 | -2.15625 | -0.89202880859375 | -0.246253967285156 | -0.246253967285156 | -0.083379149436951 | -0.00172658264637 | -0.00172658264637 | -0.00172658264637 | -0.00172658264637 | -0.00172658264637 | -0.00172658264637 | -0.000449622453687 | -0.000449622453687 | -0.000130376929178 | -0.000130376929178 | -5.05652057825046E-05 | -1.0659292740911E-05 |
x | -5 | -4.5 | -4 | -3.5 | -3 | -2.5 | -2 | -1.5 | -1 | -0.5 | 0 | 0.5 | 1 | 1.5 | 2 | 2.5 | 3 | |||
f(x) | 39 | 9 | -11 | -22.5 | -27 | -26 | -21 | -13.5 | -5 | 3 | 9 | 11.5 | 9 | 0 | -17 | -43.5 | -81 | |||
lewe miejsce zerowe dla x = | -4.30277585983276 |