Question

1) Integrala din $\frac{ \sqrt{2-x^2}+ \sqrt{ x^2+2}}{ \sqrt{ 4-x^4}}$  ∈(-√2,√2)

2) Integrala din: $\frac{2x+1}{ \sqrt{ x^2-16} } dx$

Answer 1

Integrala 2 in poză