Casio ALGEBRA FX 2.0 Manual

Also see for ALGEBRA FX 1.0 Plus: User guide Software guide Manual Manual Manual

Contents

199904012-8-1Matrix Calculations2-8 Matrix CalculationsFrom the Main Menu, enter the RUN • MAT Mode, and press 1(MAT) to perform Matrixcalculations.26 matrix memories (Mat A through Mat Z) plus a Matrix Answer Memory (MatAns), make itpossible to perform the following matrix operations.• Addition, subtraction, multiplication• Scalar product calculations• Determinant calculations• Matrix transposition• Matrix inversion• Matrix squaring• Raising a matrix to a specific power• Absolute value, integer part extraction, fractional part extraction, maximum integercalculations• Matrix modification using matrix commands• Absolute value, argument, complex conjugate calculation for a matrix with complexnumber components• Real number part and complex number part extraction of a matrix with complex numbercomponentsThe maximum number of rows that can be specified for a matrix is 255, and the maximumnumber of columns is 255.# About Matrix Answer Memory (MatAns)The calculator automatically stores matrixcalculation results in Matrix AnswerMemory. Note the following points aboutMatrix Answer Memory.• Whenever you perform a matrix calculation, thecurrent Matrix Answer Memory contents arereplaced by the new result. The previouscontents are deleted and cannot be recovered.• Inputting values into a matrix does not affectMatrix Answer Memory contents.