HP 32SII - Manual (Page 4)

2 Contents
File name 32sii-Manual-E-0424
Printed Date : 2003/4/24 Size : 17.7 x 25.2 cm
Number of Decimal Places....................................... 1–15
SHOWing Full 12–Digit Precision ......................... 1–16
Fractions..................................................................... 1–17
Entering Fractions ................................................... 1–17
Displaying Fractions ................................................ 1–19
Messages ................................................................... 1–19
Calculator Memory ...................................................... 1–20
Checking Available Memory .................................... 1–20
Clearing All of Memory........................................... 1–20
2. The Automatic Memory Stack
What the Stack Is .......................................................... 2–1
The X–Register Is in the Display................................... 2–2
Clearing the X–Register ............................................. 2–2
Reviewing the stack................................................... 2–3
Exchanging the X– and Y–Registers in the Stack............ 2–4
Arithmetic–How the Stack Does It ..................................... 2–4
How ENTER Works................................................... 2–5
How CLEAR x Works................................................. 2–7
The LAST X Register ........................................................ 2–8
Correcting Mistakes with LAST X ................................. 2–9
Reusing Numbers with LAST X .................................. 2–10
Chain Calculations....................................................... 2–12
Work from the Parentheses Out................................. 2–12
Exercises ............................................................... 2–14
Order of Calculation ............................................... 2–15
More Exercises ....................................................... 2–16