[Maxima] proposal to cut out romberg and quanc8 functions

[Robert Dodier]

On 1/3/07, Michel Van den Bergh <michel.vandenbergh at uhasselt.be> wrote:

> I assume the nesting can be achieved with the new functions using some
> kind of lambda construct...

Yes, a lambda expression has the expected effect here.

quad_qags (lambda ([y], quad_qags (lambda ([x], x^2 + y^2), x, 0,
y)[1]), y, 0, 1);
  => [.3333333333333333, 3.70074341541719E-15, 21, 0]

best
Robert