Linear Algebra 2
Performs computations associated with matrices, including solution of linear systems of equations (even least squares solution of over-determined or inconsistent systems and solution by LU factors), matrix operations (add, subtract, multiply), finding the determinant, trace, inverse, adjoint, QR or LU factors, eigenvalues and eigenvectors, establish the definiteness of a symmetric matrix, perform scalar multiplication, transposition, shift, create matrices of zeroes or ones, identity, symmetric, general, random matrices, etc.
only in its original, unaltered form with all files included.
A program to find prime numbers and pairs of primes, to decompose numbers into their prime constituents, to find all factors of any positive integer up to 2,147,483,645, and to plot Erdos-Kac and Palmen Color histograms.
Master the Facts Multiplication is a no-nonsense drill and practice program to aide students in learning multiplication facts.
Select which of the tables you want to practice, and the program will present them as flashcards. See how quickly you can answer and get listed in the hall of fame. Demo limited to 1s, 2s, 3s, 5s and 10s table. Statistics saved about each run.
Random Number Generator is a application designed to generate random numbers.
Probability calculator supports 40 different distributions (pdf, cdf, survival, hazard and cumulative hazard function). It calculates estimates for first 4 moments. Results can be exported to several different formats.