Reference Talk:Numeric Expressions

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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)

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;