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(sqrt number)


Calculate the square root.


This function returns the square root of the number. The result is always a real number.

Examples

Code Returns
(sqrt 49) 7.00000
(sqrt PI) 1.77245

(expt base power)

(log number)

(log10 number)

LISP Compatibility

pi

Programming Overview of LISP (LISt Processing) Language

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