Applying doit on all unevaluated objects

[Kasper Peeters]

If I have an expression with a bunch of unevaluated 'Integral', 'Sum' and so on, what is the recommended way to apply 'doit()' on all of these in one shot?

Cheers,

Kasper

[Francesco Bonazzi]

Could you paste your expression or an example of it?

[Francesco Bonazzi]

From the documentation of .doit():

Evaluate objects that are not evaluated by default like limits,
integrals, sums and products. All objects of this kind will be
evaluated recursively, unless some species were excluded via 'hints'
or unless the 'deep' hint was set to 'False'.

So I suppose you can simply call .doit() on the root expression, or .doit(deep=False) if you don't want it to recursively apply to subexpressions.