Hello



Hi,

 

I'm new to Maxima. I am using Maxima for windows!

 

I'm trying to compute a definite integral using Woollett's tanh-sinh maxima
code and the maxima built-in integration methods but with no success!

 

My function is the following:

 

1/sqrt((.0000812*(1+x)^4)+(.2719188*(1+x)^3)+(0*(1+x)^2)+.728)

 

>From 0 to 1e+13

 

Using preferably tanh-sinh quadrature and to over 300 digits accuracy!

 

I can do the same with python mpmath and on mathematica. I wanted to check
the answers from a third source.

 

But Maxima cannot compute up to 1e+13!

 

Can I do that or is Maxima limited to certain accuracy?

 

Thanks

Vick