Hey Guys I'm a bit stuck on trying to solve the following integral
$$\int_0^6 e^{ \frac{(\ln s - \ln y + c_1)^2}{C_2} } + S( 6 - S) \frac{dy}{y}$$
Overall what I'm trying to figure is how to price an option with using black sholes equation ?
$$ payoff= max(s(6-s),0) $$