math

abs

fun abs(float n) > float 

Returns: absolute value of n

acos

fun acos(float n) > float 

Returns: acos of n

asin

fun asin(float n) > float 

Returns: asin of n

atan

fun atan(float n) > float 

Returns: atan of n

bzceil

fun bzceil(float n) > int 

Returns: ceiled n

bzcos

fun bzcos(float n) > float 

Returns: cos of n

float pi

π constant

deg

fun deg(float n) > float 

Convert radian to degree

bzexp

fun bzexp(float n) > float 

Returns: exp of n

bzfloor

fun bzfloor(float n) > int 

bzlog

fun bzlog(float base, float n) > float 

Returns: log(base) of n

max

fun max(float a, float b) > float 

Returns: max of a and b

min

fun min(float a, float b) > float 

Returns: min of a and b

rad

fun rad(float n) > float 

Convert degree to radian

random

fun random() > float 

Returns: random number between 0 and 1

bzsin

fun bzsin(float n) > float 

Returns: sin of n

bzsqrt

fun bzsqrt(float n) > float 

Returns: square root of n

bztan

fun bztan(float n) > float 

Returns: tan of n

pow

fun pow(float x, float y) > float !> lib.errors.OverflowError, lib.errors.UnderflowError 

Returns: x^y

buffer

src

object src.lib.buffer.Buffer 

Read and write data to a string buffer