Narzędzia matematyczne

2015-02-03 16:08:21
Iloczyn wielomianów

(1 x^{2} + 1.5 x + 0.5) \cdot (1 x^{2} - 1.5 x + 0.5) =

(1 x^{2} + 1.5 x + 0.5) \cdot (1 x^{2} - 1.5 x + 0.5) =

1 x^{4} - 1.5 x^{3} + 0.5 x^{2} + 1.5 x^{3} - 2.25 x^{2} + 0.75 x + 0.5 x^{2} - 0.75 x + 0.25 =

1 x^{4} + 0 x^{3} - 1.25 x^{2} + 0 x + 0.25