
Basic Calculations
Tip
•The “ans” variable is a system variable. For details about system variables, see
•Since “ans” is a variable name, you can specify the “ans” variable by inputting [a][n][s] on the 0(alphabet) keyboard, or by tapping the Dkey on the 9or the )keyboard.
•The “ans” variable stores the result of your last or most recent calculation.
•The work area maintains a calculation history of the calculations you perform (page
•Using the “ans” variable in a calculation results in an error if the previous calculation produced an error display or after a program produces the “done” message on the display.
•The format of the calculation result value assigned to the “ans” variable depends on the Basic Format dialog box [Number Format] setting (page
approx (1/3) w 0.33 ans ⋅ 3 w 0.99
See “Standard Mode and Decimal Mode” on page
kPerforming Continuous Calculations
Answer memory also lets you use the result of one calculation as one of the arguments in the next calculation.
Example: 1 ÷ 3 =
1 ÷ 3 × 3 =
cb/dw� (Continuing)*dw
Continuous calculations can be used with +,
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