Lets say I have an equation,
y=\alpha e^{\beta W}
where,
\alpha = a e^{b f} and \beta = c f + d
W = \int^{T}_{0}f dt
My problem now is, what happen if f is changing with time t, f(t)
How do I modify my main equation, y, so that it become an continuous-time function, y(t)...