Описание
Can help in a class like Linear Algebra. Solve a system of equations or find the inverse or determinant of a matrix. Use spaces between numbers in a row and a new line between rows. Numbers can be decimals or fractions; 0.75, .75, 3/4, and 1.5/2 are valid.Updates:
Help
Keypad
/.- buttons
Fixed determinants
Clear button
Zanna
13.09.2010 22:54:46
Непонятно как вводить
egor
02.09.2010 21:05:56
.полнае .....