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Chapter 6: Matrix Features
Inverse of Matrix
For the calculation of the inverse of a matrix, please proceed as for
the reciprocal of a real number.
Example
1. Press # C.
2. Press @ m A
4. Special Matrix Operations
This calculator has three Matrix calculation menus: OPE, MATH and [ ].
Examples of each calculation are as follows:
Calculations using OPE menus
01 dim(
dim(matrix name)
Returns the dimensions of the specified matrix.
Example
• Check the dimensions of mat A.
• Newly define or change the
dimensions to 2
Mat C.
02 fill(
fill(value, matrix name)
Fills each element with a specified value.
Example
• Enter the value 5 into all the
empty elements of matrix C.
126
1 @ x E.
×
3 for
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