Question

integral (x+1)dx /raíz x^2+2x-4

(con procedimiento, por favor (/u\) )

Answer 1

(1/2)* Integral (2x + 2) dx / raiz de ( x^2+2x-4)


u = x^2 + 2x - 4
du = 2x + 2 dx

1/2 * integral ( du / u)

= 1/2 Ln |u|

= 0.5 Ln | x^2 + 2x - 4 |