Difference between revisions of "ESM Math Library"
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→Stage 17: Sin Cos Tan 3
imported>JustTim |
imported>Galsiah |
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| Line 307: | Line 307: | ||
set f.cos to (1 - (f.t2*(0.4967 - (0.03705*f.t2)))) | set f.cos to (1 - (f.t2*(0.4967 - (0.03705*f.t2)))) | ||
set f.cos to (f.cos*f.n) | set f.cos to (f.cos*f.n) | ||
set f.fout to f.sin | set f.fout to f.sin | ||
set f.fout2 to f.cos | set f.fout2 to f.cos | ||
;NB division is safe, since the above cos approximation cannot return 0. | |||
set f.fout3 to f.sin/f.cos ;tan</pre> | set f.fout3 to f.sin/f.cos ;tan</pre> | ||