HP 33s - Manual (Page 375)

Index– 3
program, 1–24, 12–20
using, 1–24
variable, 1–24, 3–3
chain calculations, 2–11
change–percentage functions, 4–6
changing sign of numbers, 1–14,
1–17, 9–3
checksums
equations, 6–18, 12–6, 12–21
programs, 12–20
CLEAR menu, 1–6
clearing
equations, 6–8
general information, 1–5
memory, 1–24, A–1
messages, 1–23
numbers, 1–14, 1–16
programs, 1–24, 12–20
statistics registers, 11–2, 11–11
variables, 1–24, 3–3, 3–4
X–register, 2–2, 2–6
clearing memory, A–4, B–3
combinations, 4–14
commas (in numbers), 1–18, A–1
comparison tests, 13–7
complex numbers
coordinate systems, 9–5
entering, 9–1
on stack, 9–1
operations, 9–1, 9–2
polynomial roots, 15–20
viewing, 9–1
conditional tests, 13–6, 13–7, 13–8,
13–11, 13–17
constant (filling stack), 2–6
Continuous Memory, 1–1
contrast adjustment, 1–1
conversion functions, 4–9
conversions
angle format, 4–13
angle units, 4–13
coordinates, 4–9, 9–5, 15–1
length units, 4–13
mass units, 4–13
number bases, 10–1
temperature units, 4–13
time format, 4–12
volume units, 4–13
coordinates
converting, 4–5, 4–9, 15–1
transforming, 15–32
correlation coefficient, 11–7, 16–1
cosine (trig), 4–4, 9–3
cross product, 15–1
cubic equation, 15–20
curve fitting, 11–8, 16–1
D
Decimal mode. See base mode
decimal point, 1–18, A–1
degrees
angle units, 4–4, A–2
converting to radians, 4–13
denominators
controlling, 5–5, 13–9, 13–14
range of, 1–22, 5–1, 5–2
setting maximum, 5–4
digit–entry cursor
backspacing, 1–5, 6–8, 12–6
in equations, 6–5
in programs, 12–6
meaning, 1–15
discontinuities of functions, D–5
display