Casio FX-CG10 Software User Guide - Page 139
Specifying the Graph Range, To recall V-Window memory settings
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u To recall V-Window memory settings 1. From the Main Menu, enter the Graph mode. 2. Press !3(V-WIN) to display the V-Window setting screen. 3. Press 4(V-MEM)2(RECALL) to display the pop-up window. 4. Press a number key to specify the V-Window memory number for the settings you want to recall, and then press w. Pressing bw recalls the settings in V-Window Memory 1 (V-Win1). k Specifying the Graph Range You can define a range (start point, end point) for a function before graphing it. 1. From the Main Menu, enter the Graph mode. 2. Configure V-Window settings. 3. Specify the function type and input the function. The following is the syntax for function input. Function ,!+( [ ) Start Point , End Point !-( ] ) 4. Draw the graph. Example Graph y = x2 + 3x - 2 within the range - 2 < x < 4. Use the following V-Window settings. Xmin = -3, Xmax = 5, Xscale = 1 Ymin = -10, Ymax = 30, Yscale = 5 1 m Graph 2 !3(V-WIN)-dwfwbwc -bawdawfwJ 3 3(TYPE)1(Y=)vx+dv-c, !+( [ )-c,e!-( ] )w 4 6(DRAW) • You can specify a range when graphing rectangular expressions, polar expressions, parametric functions, and inequalities. 5-7