:Base EThelp :Title Abacus 1 Getting Started 2 What does Abacus do?=IDH_INTRO 2 Basic Operations=IDH_START 2 Simple Mathematical Operations=IDH_MATH 2 Smart Parentheses=IDH_SMART 2 Correcting Mistakes 3 `Undo' and `Redo' Functions=IDH_UNDO 3 Clearing the Edit-Box=IDH_CLEAR 2 Returning to Excel 3 Entering the Function String=IDH_RETURN 3 Aborting Changes=IDH_ABORT 1 Equation Entry and Editing 2 Specialized Function Keys 3 Inverse Functions=IDH_INV 3 Hyperbolic Functions=IDH_HYP 3 Exponentiation=IDH_EXP 2 Cell Addresses 3 The Target Cell=IDH_TARGET 3 Refering to Cell Addresses=IDH_ADDRESS 2 Speeding things up 3 Keyboard Accelerators=IDH_ACCELERATE 3 Keyboard Shortcuts=IDH_SHORTCUTS 1 Customizing Abacus 2 The Function Library=IDH_LIBRARY 2 Drag-and-Drop=IDH_DRAGANDDROP 2 Programmable Function Keys=IDH_PROGRAM 2 Other Options=IDH_OPTIONS