| Value | Meaning |
|---|---|
| IM_UN_EQL | < equal = a |
| IM_UN_ABS | < absolute = |a| |
| IM_UN_LESS | < less = -a |
| IM_UN_INV | < invert (#) = 1/a |
| IM_UN_SQR | < square = a*a |
| IM_UN_SQRT | < square root = a^(1/2) |
| IM_UN_LOG | < natural logarithm (#) = ln(a) |
| IM_UN_EXP | < exponential = exp(a) |
| IM_UN_SIN | < sine = sin(a) |
| IM_UN_COS | < cosine = cos(a) |
| IM_UN_CONJ | < complex conjugate = ar - ai*i |
| IM_UN_CPXNORM | < complex normalization by magnitude = a / cpxmag(a) |
| IM_UN_POSITIVES | < positives = if a<0 then a=0 |
| IM_UN_NEGATIVES | < negatives = if a>0 then a=0 |
Unary Arithmetic Operations. \n * (#) Inverse and log may lead to math exceptions. * \ingroup arithm