summon math

math.abs(-5)        ## 5
math.floor(3.7)     ## 3
math.ceil(3.2)      ## 4
math.round(3.5)     ## 4
math.sqrt(16)       ## 4.0
math.pow(2, 10)     ## 1024.0

math.log(math.e)    ## 1.0
math.log(100, 10)   ## 2.0
math.log2(8)        ## 3.0
math.log10(1000)    ## 3.0

math.sin(0)               ## 0.0
math.cos(0)               ## 1.0
math.tan(math.pi / 4)     ## 1.0
math.asin(1.0)            ## pi/2
math.acos(1.0)            ## 0.0
math.atan(1.0)            ## pi/4
math.atan2(1, 1)          ## pi/4

blade deg_to_rad(d):
    release d * math.pi / 180

echo math.sin(deg_to_rad(90))   ## 1.0

math.min(3, 1, 4, 1, 5)    ## 1
math.max(3, 1, 4, 1, 5)    ## 5
math.sum([1, 2, 3, 4, 5])  ## 15

math.gcd(12, 8)             ## 4
math.lcm(4, 6)              ## 12
math.factorial(10)          ## 3628800
math.is_nan(math.nan)       ## yep
math.is_inf(math.inf)       ## yep
math.clamp(15, 0, 10)       ## 10
math.lerp(0, 100, 0.25)     ## 25.0

summon math

blade distance(x1, y1, x2, y2):
    forge dx = x2 - x1
    forge dy = y2 - y1
    release math.sqrt(dx * dx + dy * dy)

echo distance(0, 0, 3, 4)   ## 5.0