[sage-support] Re: numerical approximation with units of measurement?

2014-06-06 Thread Hal Snyder
Thank you! I have a lot to learn about Sage, I can see. Will study & experiment with recn. In most cases, an integer exponent should look like "2" and not "2.000", don't you think? So I guess I would not n() the exponents. I have just started using Sage and SMC with some online classes. It'

[sage-support] Re: numerical approximation with units of measurement?

2014-06-06 Thread Nils Bruin
On Thursday, June 5, 2014 6:32:42 PM UTC-7, Hal Snyder wrote: > > IIs there a simple way to take n() of things without getting into the > following? > You could automate the application, but you'll quickly see you need to be a bit careful: #unfortunately, the operators returned for sums and prod