Casio CFX-9800G-w Owners Manual - Page 34
Eimcliej, Libidmocidecii, Mmeiomei, 3-4+10, 4+23x5
UPC - 079767128685
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1-4 Basic Operation The with othpeeurantiito.nGsradpehscinrgib,epdrohgerraemamreinfugn, adnadmsetnattaisltcicaalcl ucalalctiuolnastiothnastayroeucnoeveerdetdoingetht esitraortwedn separate sections. •Using the Clear.Menu Theblear Menu lets you clear either the entire memory of the unit or specific parts of the memory. MID cln E The following are the items that are available from this menu. g(Mcl) ci(Scl) Clears all value memory contents. Clears only statistical memory contents. Important •The procedures described below cannot be undone. Make sure that you do not need data •You any can more before you call up the Clear delete it. Menu while the unit is in any mode. • To clear the entire memory cw EimcliEJ This operation clears all of the value memories, as well as any values assigned to r, 0 and variables. • To clear statistical memories only cw F2 (SCI) exE -32- •This operation clears any values assigned to Ex2, Ex, n, Eye, Ey, and Exy. •The above operation clears bar graph memory contents when the S-graph mode is set to DRAW for single variable statistics (SD Mode). •Inputting Calculations When you are ready to input a calculation, first press as to clear the display. Next, input your calculation formulas exactly as they are written, from left to right, and press tEl to obtain a result. Example 1 2+3-4+10= CBCJEICCIEJOMEJID 12+3-4+10 iif Example .2 2 (5+4)+(23 x 5)= LIBIDMOCIDECII MMEIOMEI 2(5+4)+(23x5) 0.1565217391 The unit uses two types of functions: Type A functions and Type B functions. With Type A functions, you press the function key after you enter a value. With Type B functions, you press the function key first and then enter a value. Type A function Example Squares: 42 Key Operation Mg Type B function Sine: Example 2 sin45° Key Operation MOD •For detailed examples on all of the possible calculations available, see the section titled "Calculation Priority Sequence" on page 56. • To clear an entire calculation and start again Press them key to clear the error along with the entire calculation. Next, re-input he calculation from the beginning. •Editing Calculations Use the® and ® keys to move the cursor to the position you want to change, and then perform execute one it by of the operations described below. After pressingE, or use ® to move to the end you edit the calculation, you can of the calculation and input more. -33-