Re: Still no way to do inert integrate in sage?

[Nils Bruin]

It's supported but it's a bit hidden:

sage.calculus.calculus.dummy_integrate(x+1,x)

I guess the plan is that at some point this should be doable via

integrate(x+1,x,hold=true)

but that requires some though, because there is a clash with

var('hold')
limit(hold^2,hold=0,hold=true)