A small collection of mathematical tools written in Borland Pascal in 2004.
Two makefiles are attached to make possible compilation under modern Linux with Free Pascal, and under MS-DOS with Borland Pascal 7.
The tools including their source code are all in Polish, sorry!!!
Numerical algorithms for polynomials:
- integration
- finding solutions
- finding local extrema
- calculating derivatives, etc.
Polynomials are user-defined.
A fairly extensive program that works on 4x4 matrices. It computes:
- determinant
- transposed matrix
- inverse matrix
- product of matrices
- sum and difference of matrices
- multiplies matrix by number
- diagonalizes vector
- reads and writes matrices to files
7 short programs written during computer science classes. Among them:
- calculator
- calculating perfect numbers
- calculating prime numbers
- lottery
- converting numbers to binary and ternary systems
- and others