12.6.2.1614 FSIN f-sine FLOATING EXT

( F: r1 -- r2 ) or ( r1 -- r2 )

r2 is the sine of the radian angle r1.

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OldSpoonavatar of OldSpoon [236] Trigonmetric Functions in ForthRequest for clarification2022-04-11 17:49:49

I want to make some Forth-Programs with Trigonometric Functions (sin, cos, ...and more). Is there a book or an article which shows applications with Forth.

Thank you in advance. OldSpoon

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