Casio FX-CG10 Software User Guide - Page 48
Example: To specify, You can also specify
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Example 1 100 ÷ 6 = 16.66666666... Condition 4 decimal places 5 significant digits Cancels specification Operation 100/6w !m(SET UP) ff 1(Fix)ewJw !m(SET UP) ff 2(Sci)fwJw !m(SET UP) ff 3(Norm)Jw *1 Displayed values are rounded off to the place you specify. Display 16.66666667 16.666*71 1.666*71E+01 16.66666667 Example 2 200 ÷ 7 × 14 = 400 Condition 3 decimal places Calculation continues using display capacity of 10 digits Operation 200/7*14w !m(SET UP) ff 1(Fix)dwJw 200/7w * 14w Display 400 400.000 28.571 Ans × I 400.000 • If the same calculation is performed using the specified number of digits: The value stored internally is rounded off to the number of decimal places specified on the Setup screen. You can also specify the number of decimal places for rounding of internal values for a specific calculation. (Example: To specify rounding to two decimal places) 200/7w K6(g)4(NUMERIC)4(Rnd)w * 14w 200/7w 6(g)1(RndFix)!-(Ans),2) w * 14w 28.571 28.571 Ans × I 399.994 28.571 RndFix(Ans,2) 28.570 Ans × I 399.980 • You cannot use a first derivative, second derivative, integration, Σ, maximum/minimum value, Solve, RndFix or logab calculation expression inside of a RndFix calculation term. 2-2