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LDEXP(3) | Linux Programmer's Manual | LDEXP(3) |
NAME¶
ldexp - multiply floating-point number by integral power of 2SYNOPSIS¶
#include <math.h> double ldexp(double x, int exp);
DESCRIPTION¶
The ldexp() function returns the result of multiplying the floating-point number x by 2 raised to the power exp.CONFORMING TO¶
SVID 3, POSIX, BSD 4.3, ISO 9899SEE ALSO¶
frexp(3), modf(3)June 6, 1993 | BSD |