I am poor in statistics. I did a multiple linear regression in python by using
statsmodels. I know that I can transform a non-linear relation into a linear relation in different ways using this model. Combinations of different independent variables are shown in below:
smf.ols(formula = 'y ~ a + I(a**2) + log(b) + c + d', data=data).fit()
where $y$ is a dependent variable depends on second degree polynomial of $a$, log of $b$ and linear in $c$ and $d$.
My question is in such a case what will my equation be?