LISP Functions
(exit)

(exp)

(expand)

(exp number)

Calculate the natural exponent.

The exp returns the natural exponent (the inverse of the natural logarithmic function) raised to the power of the number (ex), where e = 2.71828. The result is a real number.

Examples

Code Returns
(exp 0) 1.00000
(exp 2) 7.38906
(exp -3.2) 0.0407622
(exp pi) 23.1407

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(expt base power)

(log number)

(log10 number)

(sqrt number)

LISP Compatibility

Programming Overview of LISP (LISt Processing) Language