| abs | Absolute Value Function |
| sqrt | The Square Root Function |
| max | Determining The Maximum Element of a Matrix |
| pmax | Determining The Indices Of The Maximum Element |
| maxs | Computing The Maximum Element From Multiple Matrices |
| mins | Computing The Minimum Element From Multiple Matrices |
| conj | The Complex Conjugate Function |
| imag | The Imaginary Part Function |
| sign | The Sign Function |
| floor | Largest Integer Less Than or Equal a Specified Value |
| ceil | Smallest Integer Greater Than or Equal a Specified Value |
| round | Rounding of to the Nearest Integer Value |
| roundoff | Rounding Numbers To The Nearest Integer |
| mod | Modulo Function |
| rem | Remainder Function |
| colunmod | Undo The Modulo Function |
| unwrap | Unwrap Angles To Absolute Angles Above Two Pie |
| factorl | The Factorial Function |
| primes | Computing Prime Numbers |