∫(1/x) dx = ∫(1/x)*(1) dx (Mult. Identity) = (1/x) x - ∫(-1/x^2)*x dx (Integ by Parts) = 1 + ∫(1/x) dx (Simplify)

Hence, ∫(1/x) dx = 1 + ∫(1/x) dx, therefore 0 = 1.

blackjack

flooble's webmaster puzzle