HP 50g HP 50g_user's manual_English_HDPSG49AEM8.pdf - Page 5

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 , 2-9 Creating variables, 2-10 Algebraic mode, 2-10 RPN mode, 2-11 Checking variables contents, 2-13 Algebraic mode, 2-13 RPN mode, 2-13 Using the right-shift key followed by soft menu key labels, 2-13 Listing 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 Page TOC-2