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