Jul 6, 2002 #2 G Gaffar Guest u = ln (v), du = (1 / v) dv (1/ln (v)) (1 / v) dv = (1 / u) du = ln | u | C en, u = ln (v), dus antwoord is ln | ln (v) | C
u = ln (v), du = (1 / v) dv (1/ln (v)) (1 / v) dv = (1 / u) du = ln | u | C en, u = ln (v), dus antwoord is ln | ln (v) | C
