HP 33s - Manual (Page 3)

Contents 1
Contents
Part 1. Basic Operation
1. Getting Started
Important Preliminaries.......................................................1–1
Turning the Calculator On and Off.................................1–1
Adjusting Display Contrast ............................................1–1
Highlights of the Keyboard and Display ...............................1–2
Shifted Keys................................................................1–2
Alpha Keys.................................................................1–3
Cursor Keys ................................................................1–3
Silver Paint Keys ..........................................................1–4
Backspacing and Clearing............................................1–4
Using Menus ..............................................................1–7
Exiting Menus .............................................................1–9
RPN and ALG Keys ...................................................1–10
The Display and Annunciators .....................................1–11
Keying in Numbers..........................................................1–14
Making Numbers Negative ........................................1–14
Exponents of Ten .......................................................1–14
Understanding Digit Entry...........................................1–15
Range of Numbers and OVERFLOW ............................1–16
Doing Arithmetic .............................................................1–16
One–Number Functions..............................................1–17
Two–Number Functions ..............................................1–17
Controlling the Display Format ..........................................1–18