MATRIX CALCULATOR
(copyright © 1999 N. J. Rose)
SIGNIFICANT DIGITS:
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COMMENTS & BUGS
INSTRUCTIONS
TO INPUT
RREF
INVERSE
MULTIPLY
SQUARE
SQUARE DEC.
UNDO
CLEAR INPUT
CLEAR ALL
VIEW DEC.
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Enter a matrix above in the INPUT area. Matrices are entered by rows with elements separated by commas (,) and rows separated by colons (:). Matrix entries must be integers ( -2, 57 ) or fractions ( 23/76,-24/8 ). For example enter 2, 3 : -1/2, 4 in the INPUT area and then push the ENTER button, or hit the RETURN key, to get the matrix 2 3 -1/2 4 Press the INSTRUCTIONS Button above Input Box for more instructions and information.