Question

Integrate the following functions w.r.t.x.

(i) (x + 1)/√(x² - x + 1)

(ii) (x + 3)/√(x² + 2x + 2)

Answer 1

(i) ∫(x + 1)/√(x² - x + 1)dx

(ii) ∫(x + 3)/√(x² + 2x + 2)dx