Query: ldexpl
OS: mojave
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
LDEXP(3) BSD Library Functions Manual LDEXP(3)NAMEldexp -- multiply by integer power of 2SYNOPSIS#include <math.h> double ldexp(double x, int n); long double ldexpl(long double x, int n); float ldexpf(float x, int n);DESCRIPTIONThe ldexp() functions multiply x by 2 to the power n.SPECIAL VALUESldexp(+-0, n) returns +-0. ldexp(x, 0) returns x. ldexp(+-infinity, n) returns +-infinity.SEE ALSOmath(3), scalbn(3)STANDARDSThe ldexp() functions conform to ISO/IEC 9899:2011.BSDDecember 11, 2006 BSD
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