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Index
sinh Numbers Dictionary +
Function

*

* &rest numbers ⇒ product

Arguments and Values

numbera number.
producta number.

Description

Returns the product of numbers, performing any necessary type conversions in the process. If no numbers are supplied, 1 is returned.

Examples

 (*) ⇒  1
 (* 3 5) ⇒  15
 (* 1.0 #c(22 33) 55/98) ⇒  #C(12.346938775510203 18.520408163265305)

Exceptional Situations

Might signal type-error if some argument is not a number. Might signal arithmetic-error.

See Also

Numeric Operations, Rational Computations, Floating-point Computations, Complex Computations

Backlinks

*, **, ***, +, ++, +++, -, /, //, ///, and, array, base-string, bit-vector, complex, cons, define-method-combination, Deftype Lambda Lists, Environment Dictionary, eql, float, integer, Interval Designators, member, mod, not, Numbers Dictionary, Numeric Operations, or, rational, real, satisfies, short-float, single-float, double-float, long-float, signed-byte, simple-array, simple-base-string, simple-bit-vector, simple-string, simple-vector, string, Symbols in the COMMON-LISP Package, Top level loop, unsigned-byte, values, vector