Real constants and functions: Difference between revisions
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(Added Scala solution) |
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}</lang> |
}</lang> |
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=={{header|Scala}}== |
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<lang scala>object RealConstantsFunctions extends App{ |
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println(math.E) // e |
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println(math.Pi) // pi |
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println(math.sqrt(2.0)) // square root |
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println(math.log(math.E)) // log to base e |
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println(math.log10(10.0)) // log to base 10 |
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println(math.exp(1.0)) // exponential |
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println(math.abs(-1)) // absolute value |
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println(math.floor(-2.5)) // floor |
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println(math.ceil(-2.5)) // ceiling |
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println(math.pow(2.5, 3.5)) // power |
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}</lang> |
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=={{header|Scheme}}== |
=={{header|Scheme}}== |
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<lang scheme>(sqrt x) ;square root |
<lang scheme>(sqrt x) ;square root |