17
! Relational operator
=,
G
, >, <, ≥, ≤
@ And, and
# Or, or, xor, xnor
• Execution is normally performed from left to right, except in the following cases
when it is performed from right to left.
·When functions with the same priority are used in series:
e
x
In → e
x
{In( )}
120 120
·When power calculations are used in series in the ALGBR Mode:
[5^3^2 → 5^(3^2)]
·To produce the same result in the RUN Mode, the above calculation should
be input: (5^3)^2
• Compound functions are executed from right to left.
• Anything contained within parentheses receives highest priority.
Example 2 + 3 × (log sin2π
2
+ 6.8) = 22.07101691 (angle unit = Rad)
kk
kk
k Multiplication Operations without a Multiplication Sign
You can omit the multiplication sign (×) in any of the following operations.
Example 2sin30, 10log1.2, 2 , 2Pol(5, 12), etc.
3
• Before constants, variable names, memory names
Example 2π, 2AB, 3Ans, 3Y1, etc.
• Before an open parenthesis
Example 3(5 + 6), (A + 1)(B – 1), etc.
Before Starting Calculations... 1 - 1
1
2
3
4
5
6
