diff options
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -10871,7 +10871,7 @@ functions. The <num> argument to asin and acos must be in the range -1.0 to 1.0. The atan2 function converts the rectilinear coordinates <x> and <y> to an angle in polar coordinates in the range [0, 2pi). -.SS Functions exp, log, log10 +.SS Functions exp, log, log10 and log2 .TP Syntax: @@ -10879,6 +10879,7 @@ Syntax: (exp <number>) (log <number>) (log10 <number>) + (log2 <number>) .TP Description: @@ -10892,6 +10893,9 @@ be a positive value. The log10 function calculates the base 10 logarithm of its argument, which must be a positive value. +The log2 function calculates the base 2 logarithm of its argument, which must +be a positive value. + Integer arguments are converted to floats. .SS Functions expt, sqrt, isqrt |