Impara online a risolvere i problemi di passo dopo passo. 2cos(2x)^2=-3sin(2x). Applicare la formula: mx=ny\to \frac{m}{mcd\left(m,n\right)}x=\frac{n}{mcd\left(m,n\right)}y, dove x=\cos\left(2x\right)^2, y=\sin\left(2x\right), mx=ny=2\cos\left(2x\right)^2=-3\sin\left(2x\right), mx=2\cos\left(2x\right)^2, ny=-3\sin\left(2x\right), m=2 e n=-3. Applicare la formula: a\frac{b}{c}=\frac{ba}{c}, dove a=\sin\left(2x\right), b=-3 e c=2. Applicare la formula: \frac{a}{b}=c\to a=cb, dove a=-3\sin\left(2x\right), b=2 e c=\cos\left(2x\right)^2. Applicare la formula: mx=ny\to \frac{m}{mcd\left(m,n\right)}x=\frac{n}{mcd\left(m,n\right)}y, dove x=\sin\left(2x\right), y=\cos\left(2x\right)^2, mx=ny=-3\sin\left(2x\right)=2\cos\left(2x\right)^2, mx=-3\sin\left(2x\right), ny=2\cos\left(2x\right)^2, m=-3 e n=2.