Impara online a risolvere i problemi di integrali definiti passo dopo passo. (sin(x)+cos(x))^2=cos(x)sec(x). Applying the trigonometric identity: \cos\left(\theta \right)\sec\left(\theta \right) = 1. Applicare la formula: x^a=b\to \left(x^a\right)^{\frac{1}{a}}=\pm b^{\frac{1}{a}}, dove a=2, b=1 e x=\sin\left(x\right)+\cos\left(x\right). Applicare la formula: a^b=a^b, dove a=1, b=\frac{1}{2} e a^b=\sqrt{1}. Applicare la formula: \left(x^a\right)^b=x, dove a=2, b=1, x^a^b=\sqrt{\left(\sin\left(x\right)+\cos\left(x\right)\right)^2}, x=\sin\left(x\right)+\cos\left(x\right) e x^a=\left(\sin\left(x\right)+\cos\left(x\right)\right)^2.

(sin(x)+cos(x))^2=cos(x)sec(x)