Command | Short Description | |
---|---|---|

SETPREC | Set the current system precision | NEW |

GETPREC | Get the current system precision | NEW |

FLOOR | Largest integer less than the input | |

CEIL | Smallest integer larger than the input | |

IP | Integer part of a number | |

FP | Fractional part of a number | |

MODSTO | Set the current system modulo for all MOD operations | |

MODRCL | Get the current system modulo | |

POWMOD | Power operator MOD the current system modulo | |

MOD | Remainder of the integer division | |

SQ | Square of the input | |

NEXTPRIME | Smallest prime number larger than the input | |

! | Factorial of a number | |

ISPRIME? | Return true/false (1/0) if a number is prime or not | |

MANT | Mantissa of a real number (M*10^{exp}) | |

XPON | Exponent of a number represented as (M*10^{exp}) | |

SIGN | Sign of a number | |

% | Percentage of a number | |

%CH | Percentage of change on a number | |

%T | Get percentage of a total | |

GCD | Greatest common divisor | |

LCM | Least common multiple | |

IDIV2 | Integer division, get quoteiant and remainder | |

IQUOT | Quotient of the integer division | |

ADDTMOD | Addition operator MOD the current system modulo | |

SUBTMOD | Subtraction operator MOD the current system modulo | |

MULTMOD | Multiplication operator MOD the current system modulo | |

PEVAL | Evaluation of polynomial given as vector of coefficients | |

PCOEF | Coefficients of monic polynomial with the given roots | |

IEGCD | Extended euclidean algorithm | |

IABCUV | Find integers u,v to solve a*u+b*v=c | |

PTCHEBYCHEFF | Nth Tchebycheff polynomial | NEW |

PLEGENDRE | Nth Legendre polynomial | NEW |

PHERMITE | Nth Hermite polynomial as used by physics | NEW |

PTCHEBYCHEFF2 | Nth Tchebycheff polynomial of the second kind | NEW |

PHERMITE2 | Nth Hermite polynomial as used in probabilities | NEW |

DIV2 | Polynomial euclidean division as symbolic | |

PDIV2 | Polynomial euclidean division as coefficient vector | |

PDER | Derivative of polynomial as coefficient vector | NEW |

PINT | Integration of polynomials as coefficient vector | NEW |

PMUL | Multiplication of polynomials as coefficient vectors | NEW |

PADD | Addition of polynomials as coefficient vector | NEW |

PSUB | Subtraction of polynomials as coefficient vector | NEW |

MIN | Smallest of 2 objects | |

MAX | Largest of 2 objects | |

RND | Round a number to the given number of figures | |

TRNC | Truncate a number to the given number of figures | |

DIGITS | Extract digits from a real number | NEW |

PROOT | All roots of a polynomial | |

PREVPRIME | Largest prime smaller than the input |