The initial default setting of the fx-9860Gɉ SD, fx-9860Gɉ, and fx-9860G AU PLUS input/output mode is the Math input/output mode. The examples shown in this User’s Guide are mainly presented using …

k Extraction of Real and Imaginary Number Parts Use the following procedure to extract real part a and imaginary part b from a com-plex number with the format a + bi.

BEFORE USING THE CALCULATOR FOR THE FIRST TIME... Batteries are not loaded in your calculator at the factory. Be sure to follow the procedure below to load batteries and adjust the …

Use the matrix operation menu’s Fill command (3) to fill all the cells of an existing matrix with an identical value, or the Augment command (5) to combine two existing matrices into a single matrix.

First, a starting value (predicted value) xo is given. Using this starting value as a base, approximate value x1 is obtained, and then the left side and right side calcula-tion results are compared. Next, …

Perform the following key operation from the statistical data list. 4(INTR) b(Z) d(1-Prop) Data is specified using parameter specification. The following shows the meaning of each item. C …

Use the matrix operation menu’s Fill command (3) to fill all the cells of an existing matrix with an identical value and the Augment command (5) to combine two ex-isting matrices into a single matrix.

Use the following procedures to specify the graph draw/non-draw status, the graph type, and other general settings for each of the graphs in the graph menu (GPH1, GPH2, GPH3).

You can specify decimal, hexadecimal, binary, or octal as the default number system using the set up screen. After you press the function key that corresponds to the system you want to use, press w.

To edit the contents of a cell Use the cursor keys to move the highlighting to the cell whose contents you want to edit. Press 6( )2(EDIT) to display the contents of the cell at the bottom of the screen. Make …