Instructions: Give the matrix in the textbox below. If the input is a
square matrix, its inverse is given. If the input is a
rectangular matrix, for example, an augmented matrix of the form A | B, where is
A
a square matrix and B is one or more columns, A-1B is displayed. If
the number of rows is greater than the number of columns, then no inverse is
calculated. Input matrix: Each row must be in a separate line. Use spaces to
separate entries in a row. Use only spaces, the negative sign, decimal digits and/or
decimal point to indicate the rows. Do not use | to indicate the separation of
the matrix to be inverted and the augmented portion. Do not indicate fractions
in the form of 3/4, 1/7 etc.
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