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1.77.5 Float: built ins
arcCos
Answer the arc-cosine of the receiver
arcSin
Answer the arc-sine of the receiver
arcTan
Answer the arc-tangent of the receiver
ceiling
Answer the integer part of the receiver, truncated towards +infinity
cos
Answer the cosine of the receiver
exp
Answer 'e' (2.718281828459...) raised to the receiver
floor
Answer the integer part of the receiver, truncated towards -infinity
ln
Answer the logarithm of the receiver in base 'e' (2.718281828459...)
primHash
Private - Answer an hash value for the receiver
raisedTo: aNumber
Answer the receiver raised to its aNumber power
sin
Answer the sine of the receiver
sqrt
Answer the square root of the receiver
tan
Answer the tangent of the receiver