Where can I find an online calculator for lambda calculus?

[saviourmachine]

Does anyone know of an online lambda calculator? Or actually I need an online calculator that allows the result to be used in the next calculation. Like the "Ans[wer]" key on some realworld calculators. It allows me to see for myself how for example the Cauchy series "1/Ans + Ans/2" converges. The difference with a sequence like "2*2 Ans" is that know the previous answer have to be used on two places in the equation.

 

[chroot]

If I were you, I'd just download Maxima (the free analogue of Mathematica) or Octave (the free analogue of MATLAB). Both should be more than capable of what you're trying to do.

- Warren

 

[saviourmachine]

Yes, I've Matlab. But thanks anyway for your suggestion.

 

[0rthodontist]

I don't fully understand your post. Are you looking for an interpreter for the lambda calculus, as in lisp?