10 lines
513 B
Common Lisp
10 lines
513 B
Common Lisp
(exp 1) ; e (Euler's number)
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pi ; pi constant
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(sqrt x) ; square root: works for negative reals and complex
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(log x) ; natural logarithm: works for negative reals and complex
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(log x 10) ; logarithm base 10
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(exp x) ; exponential
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(abs x) ; absolute value: result exact if input exact: (abs -1/3) -> 1/3.
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(floor x) ; floor: restricted to real, two valued (second value gives residue)
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(ceiling x) ; ceiling: restricted to real, two valued (second value gives residue)
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(expt x y) ; power
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