HP 50g User's Reference Manual
Download Advanced user's reference manual of HP 48gII Calculator for Free or View it Online on All-Guides.com.
Brand: HP
Category: Calculator
Type: Advanced user's reference manual
Model: HP 48gII , HP 49g+ , HP 50G
Pages: 693
Technical Reference E-5
Precedence of Operations
Evaluation of an algebraic object is carried according to the order of precedence of the operators — those with
higher precedence are executed first.
Operations with the same order of precedence are executed from left to right.
From highest precedence to lowest, the order of precedence is:
Order
Operation
1.
1.1
1.2
1.3
Unit attachment:
Parenthesized expressions from innermost to outermost
Power (^) from bottom to top (i.e. 1_m^2^3^4 = 1_m^24)
Multiplication (*) and Division (/)
2. Parenthesized expression from innermost to outermost
3. Functions that require arguments (i.e. SIN, LOG)
4. Factorial (!)
5. Power (^) from top to bottom (i.e. 2^2^3^4 = 2^(2^(3^4))) and Root (√, XROOT)
6. Negation (-), Multiplication (*), Division (/) and Modulus (MOD)
7. Addition (+) and Subtraction (–)
8. Relational operators (==, ≠, <, >, ≤, ≥)
9. Logical operators AND and NOT
10. Logical operators OR and XOR
11. Left argument of “Where” (|)
12. Equal (=)