👉 In mathematics, a "ptomaine" is a complex number that represents an angle in radians. It is defined as:
```
ptomaine = (cos(x) + i
sin(x))^(1/2)
```
where x is the angle in radians and cosx and sinx are its cosine and sine values respectively. The complex number ptomaine is used to represent angles that can be added or subtracted from a given angle, which allows for more efficient calculation of trig