Introduction Getting Started Usage To Use Calculator Functions To Display a Separator in Large Numbers To Copy and Paste in the Display Area To Perform Basic Calculations To Perform Simple Calculations To Erase Characters To Perform Arithmetic Calculations To Use the Calculator Memory Registers To Display ASCII Values To Perform Financial Calculations To Perform Scientific Calculations To Set the Accuracy To Set the Numeric Base To Set the Display Type To Set the Trigonometric Type To Set the Trigonometric Options To Calculate Trigonometric Values To Calculate Logarithms To Perform Logical Calculations To Enter Exponential Numbers To Use Constant Values To Use Functions To Manipulate Binary Numbers To Perform Miscellaneous Scientific Calculations To Quit Technical Information Order of Operations Error Conditions Quick Reference: Keyboard Shortcuts