hypot - Three-input hypotenuse (Euclidean distance) calculator
| 
 loadrt hypot [count=N|names=name1[,name2...]]  | 
hypot.N (requires a floating-point thread)
hypot.N.in0
float in 
hypot.N.in1 float in 
hypot.N.in2 float in 
hypot.N.out float out
out = sqrt(in0^2 + in1^2 + in2^2)
GPL