ACU-RITE CNC 3500i - Manual (Page 420)

394 11 G-Code Edit, Help, & Advanced Features
1
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Ref. Expression Function
s) atan Arctangent
t) abs Absolute value
u) sqrt Square root
v) ln Natural logarithm
w) log Logarithm
x) exp Exponential
y) trun Truncate
z) !+-# Unary logical not, positive, negative,
indirection
Function names are case insensitive.