| These functions are for complex numbers only. You can also |
| use complex numbers with all trigonometric and hyperbolic |
| functions, and with some |
| functions. Enter complex numbers in the form (x,y), where x |
| is the real part and y is the imaginary part. |
ARG | Argument. Finds the angle defined by a complex number. |
| Inputs and outputs use the current angle format set in Modes. |
| ARG((x,y)) |
| Example |
| ARG((3,3)) returns 45 (Degrees mode) |
CONJ | Complex conjugate. Conjugation is the negation (sign |
| reversal) of the imaginary part of a complex number. |
| CONJ((x,y)) |
| Example |
| CONJ((3,4)) returns |
IM | Imaginary part, y, of a complex number, (x,y). |
| IM ((x,y)) |
| Example |
| IM((3,4)) returns 4 |
RE | Real part x, of a complex number, (x,y). |
| RE((x,y)) |
| Example |
| RE((3,4)) returns 3 |
Using mathematical functions |