@isuruf for integration how do you catch something like

I think we can have

`sin(x)*cos(2x)`

from `bvisit`

.I think we can have

`integrate`

as member of `basic`

to do integration of simple functions etc and solve integration of complex expressions integration case by case.
Does

`const Add &s = static_cast<const Add &>(*arg);`

give a dictionary of all the members of a `Basic arg`

and their coefficients??
Oh I got it. Basically meant to ask if

`Add`

object is a dictionary of `terms`

and their `coeff`

Referred to

`add.cpp`

yeah wanted to say the same thingâ€¦ I couldnâ€™t find anything on google

What's missing is the

But as I don't have access to OS X, haven't been abe to look into it

`dl_iterate_phdr`

functionality. This can be fixed http://stackoverflow.com/questions/10009043/dl-iterate-phdr-equivalent-on-macBut as I don't have access to OS X, haven't been abe to look into it

@isuruf how do we get the coefficient of a particular symbol (if it exists) from an (expression)

`RCP<const Basic>`

like coef of `y`

is `3`

in `4x+3y`