Esercizio
$y=cos\left(a^3+x^3\right)$
Soluzione passo-passo
Impara online a risolvere i problemi di passo dopo passo. Solve the equation y=cos(a^3+x^3). Applicare la formula: a+b=\left(\sqrt[3]{a}+\sqrt[3]{\left|b\right|}\right)\left(\sqrt[3]{a^{2}}-\sqrt[3]{a}\sqrt[3]{\left|b\right|}+\sqrt[3]{\left|b\right|^{2}}\right), dove a=a^3 e b=x^3. Simplify \sqrt[3]{a^3} using the power of a power property: \left(a^m\right)^n=a^{m\cdot n}. In the expression, m equals 3 and n equals \frac{1}{3}. Applicare la formula: \frac{a}{b}c=\frac{ca}{b}, dove a=1, b=3, c=3, a/b=\frac{1}{3} e ca/b=3\cdot \left(\frac{1}{3}\right). Applicare la formula: \frac{a}{b}=\frac{a}{b}, dove a=3, b=3 e a/b=\frac{3}{3}.
Solve the equation y=cos(a^3+x^3)
Risposta finale al problema
$y=\cos\left(\left(a+x\right)\left(a^{2}-ax+x^{2}\right)\right)$