tau - scientific math tool - ver 1.00.xx on CD

tau is a fast scientific command line math tool with array processing, matrices, complex number support, plotting, unit conversions, reference tables, built-in help, logic operations, statistics, signal processing, and many advanced functions. Highly efficient and practical, it is perfect for high school and university students, and for working professionals. Latest release: 11 Feb 22.
This is tau on CD mailed to you.
Introduction PDF
Function list PDF