Esercizio
$\frac{60+x^2}{x-1}$
Soluzione passo-passo
1
Dividere $60+x^2$ per $x-1$
$\begin{array}{l}\phantom{\phantom{;}x\phantom{;}-1;}{\phantom{;}x\phantom{;}+1\phantom{;}\phantom{;}}\\\phantom{;}x\phantom{;}-1\overline{\smash{)}\phantom{;}x^{2}\phantom{-;x^n}+60\phantom{;}\phantom{;}}\\\phantom{\phantom{;}x\phantom{;}-1;}\underline{-x^{2}+x\phantom{;}\phantom{-;x^n}}\\\phantom{-x^{2}+x\phantom{;};}\phantom{;}x\phantom{;}+60\phantom{;}\phantom{;}\\\phantom{\phantom{;}x\phantom{;}-1-;x^n;}\underline{-x\phantom{;}+1\phantom{;}\phantom{;}}\\\phantom{;-x\phantom{;}+1\phantom{;}\phantom{;}-;x^n;}\phantom{;}61\phantom{;}\phantom{;}\\\end{array}$
Risposta finale al problema
$x+1+\frac{61}{x-1}$