HP 49g+ - Manual (Page 6)

Page TOC-2
Creating algebraic expressions, 2-4
Using the Equation Writer (EQW) to create expressions, 2-5
Creating arithmetic expressions, 2-5
Creating algebraic expressions, 2-8
Organizing data in the calculator, 2-9
The HOME directory, 2-9
Subdirectories, 2-9
Variables, 2-10
Typing variable names, 2-10
Creating variables, 2-11
Algebraic mode, 2-11
RPN mode, 2-13
Checking variables contents, 2-14
Algebraic mode, 2-14
RPN mode, 2-14
Using the right-shift key followed by soft menu key labels, 2-15
Listing the contents of all variables in the screen, 2-15
Deleting variables, 2-16
Using function PURGE in the stack in Algebraic mode, 2-16
Using function PURGE in the stack in RPN mode, 2-16
UNDO and CMD functions, 2-17
CHOOSE boxes vs. Soft MENU, 2-17
References, 2-20
Chapter 3 – Calculations with real numbers , 3-1
Examples of real number calculations, 3-1
Using power of 10 in entering data, 3-4
Real number functions in the MTH menu, 3-6
Using calculator menus, 3-6
Hyperbolic functions and their inverses, 3-6
Operations with units, 3-8
The UNITS menu, 3-8
Available units, 3-10
Attaching units to numbers, 3-11
Unit prefixes, 3-11
Operations with units, 3-12