Using Verify (Verif) - Casio fx-100AU PLUS User Manual

To determine the bitwise complement of 1010
A13(BASE)5(Not) 1010 )=
To negate (take the two's complement) of 101101
A13(BASE)6(Neg) 101101 )=
Note: In the case of a negative binary, octal or hexadecimal value, the
calculator converts the value to binary, takes the two's complement, and
then converts back to the original number base. For decimal (base-10)
values, the calculator merely adds a minus sign.

Using VERIFY (VERIF)

VERIFY is a function you can use to verify whether an input equality or
inequality is true (indicated by TRUE) or false (indicated by FALSE). The
following shows the general procedure for using VERIFY.
To verify whether 4 ' 9 = 12 is true
1. Press N5(VERIF) to enter the VERIFY Mode.
2. Input 4 ' 9 = 12.
4 ! 9 e1 6 (VERIFY) 1 (=)12
• You can select the equality symbol or
inequality symbol from the menu that
appears when you press 16(VERIFY).
3. To verify, press =.
You can input the following expressions for verification in the VERIFY Mode.
• Equalities or inequalities that include one relational operator 4 = 16 ,
3, π
4 3, 1 + 2
• Equalities or inequalities that include multiple relational operators 1
π
1 + 1, 3
Note: • The verification result will cause 1 to be assigned to Ans memory
when TRUE and 0 when FALSE. • The input expression can be a total of
99 bytes, including the left side, right side, and relational operators. • Any
variable (A, B, C, D, E, F, X, Y, M) input into an expression is treated as
a value, using the value currently assigned to the variable. • Pol and Rec
functions cannot be used in an expression.
In the VERIFY Mode, the calculator performs a mathematical operation
on the input expression and then displays TRUE or FALSE based on the
result. Because of this, calculation error can occur or a mathematically
correct result may not be able to be displayed when the input calculation
expression includes calculation that approaches the singular point or
inflection point of a function, or when the input expression contains multiple
calculation operations.
5, (3 × 6)
2
4, 2 = 2 + 2 = 4, 2 + 2 = 4
B
(2 + 6) × 2, etc.
6, 2 + 3 = 5
E-25
(Not(1010 ))
2 2
1111111111110101
(Neg(101101
2
1111111111010011
2 + 5 = 8, etc.
))
2
Math Math
Math Math
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