On-line elementary transformation II

This web page is used to do elementary transformation of matrix. Enter the data of matrix
in the edit box below, and then click the "Start Loading" button to send the data into the
table below, and then perform various elementary transformation operations. When input matrix
data, each line is separated by character "|" and each number is separated by comma. Each
number can be entered in decimal numbers, such as 1.25 for 1.25, or a fraction, such as 2/3
for two-thirds.