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The mostrecentlycalculatedresultisstored tothe variable
Ans. Ans is retained in memory,even afterthe unit isturned
off. To recall the value of Ans:
Press(Ansdisplaysonthescreen),or
Pressanyoperationskey(,etc.)Asthefirst
part ofan entry, Ans and the operatorare bothdisplayed.
OrderofOperations
1st Expressions inside parentheses.
2nd Functions that need a and precede the argument,
such as sin, log, and all R P menu items.
3rd Fractions.
4th Functions that are entered after the argument, such
as x and angle unit modifiers ( r g).
2
5th Exponentiation ( ) and roots ( ).
6th Negation ( ).
7th Permutations (nPr) and combinations (nCr).
8th Multiplication, implied multiplication, division.
9th
Addition and subtraction.
10th
Conversions ( , , DMS).
11th completes all operations and closes all open
parentheses.