Applicare la formula: $ax\leq b$$=x\leq \frac{b}{a}$, dove $a=-1$, $b=0$ e $x=t^2$

Applicare la formula: $\frac{a}{b}$$=\frac{a}{b}$, dove $a=0$, $b=-1$ e $a/b=\frac{0}{-1}$

Applicare la formula: $x^a\leq b$$=\left(x^a\right)^{\frac{1}{a}}\leq b^{\frac{1}{a}}$, dove $a=2$, $b=0$ e $x=t$

Applicare la formula: $a^b$$=a^b$, dove $a=0$, $b=\frac{1}{2}$ e $a^b=\sqrt{0}$

Applicare la formula: $\left(x^a\right)^b$$=x$, dove $a=2$, $b=1$, $x^a^b=\sqrt{t^2}$, $x=t$ e $x^a=t^2$