Casio FX-9750G, FX-9860GII IPerforming Matrix Calculations Using Math Input/Output Mode,
52x2, STo input cell values, STo specify the dimensions (size) of a matrix, Example, Example

		2	+ 3			1	= 73			265C3 6()1C4U
5					4
							20
1.5 + 2.3i =								3	+ 1023 i	1.52.3 ?(i)U,
								2
		d		(x3 + 4x2 + x − 6 )x = 3 = 52						(MATH)(d/dx)T,3C4
		dx
										TVT6C3U
	52x2				+ 3x + 4dx = 404					(MATH)(E)(°dx) 2TV3T4C1
1							3			C5U
6					− 3k + 5) = 55					(MATH)(E)(3)?(K)V3?(K)
2
	∑(k									5C?(K)C2C6U
		k=2

IPerforming Matrix Calculations Using Math Input/Output Mode

STo specify the dimensions (size) of a matrix

1. In the RUN • MAT mode, press K(SET UP)(Math)).

2.Press (MATH) to display the MATH menu.

3.Press (MAT) to display the following menu.

•{2σ2} … {inputs a 2 × 2 matrix}

•{3σ3} … {inputs a 3 × 3 matrix}

•{mσn} … {inputs an m-row × n-column matrix (up to 6 × 6)}

Example	To create a 2-row σ 3-column matrix
	(mσn)

Specify the number of rows.

AU

Specify the number of columns.

BU

U

STo input cell values

Example	To perform the calculation shown below
				1
		1			33
				2		⋅ 8
		13
				5	6
			4

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