Narzędzia matematyczne

2015-09-28 09:10:14
Suma, różnica wielomianów

(1 x^{3} + 1 x^{2} + \frac{1}{3} x + \frac{1}{27}) - (1 x^{2} - \frac{2}{3} x + \frac{1}{9}) =

= (1 x^{3} + 1 x^{2} + \frac{1}{3} x + \frac{1}{27}) - (1 x^{2} - \frac{2}{3} x + \frac{1}{9}) =

= 1 x^{3} + 1 x^{2} + \frac{1}{3} x + \frac{1}{27} - 1 x^{2} + \frac{2}{3} x - \frac{1}{9} =

= 1 x^{3} + 0 x^{2} + 1 x - \frac{2}{27}