Javascript Math Object Trigonometric Functions.

[trinzed]

I noticed that methods such as Math.cos(), & Math.asin(), take less than a millisecond. Do these use a table & tabular differences?

 

[stapel]

If it takes less than a millisecond, why do you care?

Curiosity, maybe?

 

[Deleted member 4993]

I noticed that methods such as Math.cos(), & Math.asin(), take less than a millisecond. Do these use a table & tabular differences?

Using Taylor's series - I think... (at least that's how it used to be done in FORTRAN)