Impara online a risolvere i problemi di passo dopo passo. csc(a)^4-cot(a)^4=csc(a)^2+cot(a)^2. Partendo dal lato sinistro (LHS) dell'identità. Simplify \sqrt{\csc\left(a\right)^4} using the power of a power property: \left(a^m\right)^n=a^{m\cdot n}. In the expression, m equals 4 and n equals \frac{1}{2}. Applicare la formula: 1x=x, dove x=\cot\left(a\right)^4. Simplify \sqrt{\cot\left(a\right)^4} using the power of a power property: \left(a^m\right)^n=a^{m\cdot n}. In the expression, m equals 4 and n equals \frac{1}{2}.

csc(a)^4-cot(a)^4=csc(a)^2+cot(a)^2