11 lines
210 B
Text
11 lines
210 B
Text
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require 'trig'
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(sin , cos ,: tan) (1p1 % 4), rfd 45
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0.707107 0.707107
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0.707107 0.707107
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1 1
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([ ,. dfr) (arcsin , arccos ,: arctan) 0.5
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0.523599 30
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1.0472 60
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0.463648 26.5651
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