HP 50g manual Calculations with real numbers

Editing expressions in the stack, 2-1

Creating arithmetic expressions, 2-1

Creating algebraic expressions, 2-4

Using the Equation Writer (EQW) to create expressions, 2-5 Creating arithmetic expressions, 2-5

Creating algebraic expressions, 2-7

Organizing data in the calculator, 2-8

The HOME directory, 2-8

Subdirectories, 2-9

Variables, 2-9

Typing variable names , 2-9Creating variables, 2-10

Algebraic mode, 2-10 RPN mode, 2-11

Checking variables contents, 2-13Algebraic mode, 2-13

RPN mode, 2-13

Using the right-shift key followed by soft menu key labels, 2-13Listing the contents of all variables in the screen, 2-14

Deleting variables, 2-14

Using function PURGE in the stack in Algebraic mode, 2-14 Using function PURGE in the stack in RPN mode, 2-15

UNDO and CMD functions, 2-16

CHOOSE boxes vs. Soft MENU, 2-16

References, 2-18

Chapter 3 - Calculations with real numbers

Examples of real number calculations, 3-1

Using powers of 10 in entering data, 3-3

Real number functions in the MTH menu, 3-5

Using calculator menus, 3-5

Hyperbolic functions and their inverses, 3-5

Operations with units, 3-7

The UNITS menu, 3-7

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