2015-09-15 14:46:09 +00:00
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System.print(0.cos) // expect: 1
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System.print(Num.pi.cos) // expect: -1
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System.print((2 * Num.pi).cos) // expect: 1
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2015-03-19 20:12:50 +00:00
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// this should of course be 0, but it's not that precise
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2016-10-09 08:18:27 +00:00
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System.print((Num.pi / 2).cos.abs < 1.0e-16) // expect: true
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