Reference Talk:Numeric Expressions

it seems "now" is missing from the float built-in expression's list.

now: number of days (fractional) since 2000-01-01 00:00:00 Beware: not constant during parsing (reflect change on the real clock)

• because it's over here --jholsenback 19:51, 29 August 2013 (UTC)

Where for the 3.7.1 release we have added:

1. declare tau = 6,2831853071795864769253;

I think we really want it to read:

1. declare tau = 6.2831853071795864769253;