HP 33s - Manual (Page 376)

Index– 4
adjusting contrast, 1–1
annunciators, 1–11
function names in, 4–17
X–register shown, 2–2
display format
affects integration, 8–2, 8–5,
8–7
affects numbers, 1–19
affects rounding, 4–16
default, B–3
periods and commas in, 1–18,
A–1
setting, 1–19, A–1
DISPLAY menu, 1–19
do if true, 13–6, 14–6
dot product, 15–1
DSE, 13–18
E
‘
clearing stack, 2–5
copying viewed variable, 12–14
duplicating numbers, 2–6
ending equations, 6–4, 6–8,
12–6
evaluating equations, 6–10
separating numbers, 1–16, 1–17,
2–5
stack operation, 2–5
a (exponent), 1–15
E in numbers, 1–14, 1–20, A–1
ENG format, 1–20. See also display
format
EQN annunciator
in equation list, 6–4, 6–6
in Program mode, 12–6
EQN LIST TOP, 6–7, F–1
equality equations, 6–9, 6–10, 7–1
equation list
adding to, 6–4
displaying, 6–6
editing, 6–8
EQN
annunciator, 6–4
in Equation mode, 6–3
operation summary, 6–3
Equation mode
backspacing, 1–5, 6–8
during program entry, 12–6
leaving, 1–5, 6–3
shows equation list, 6–3
starting, 6–3, 6–6
equation–entry cursor
backspacing, 1–5, 6–8, 12–19
operation, 6–5
equations
and fractions, 5–8
as applications, 17–1
base mode, 6–5, 6–10, 12–22
checksums, 6–18, 12–6, 12–21
compared to ALG, 12–4
compared to RPN, 12–4
controlling evaluation, 13–10
deleting, 1–6, 6–8
deleting in programs, 12–6,
12–18
displaying, 6–6
displaying in programs, 12–14,
12–16, 13–10
editing, 1–5, 6–8
editing in programs, 12–6,
12–18
entering, 6–4, 6–8
entering in programs, 12–6
evaluating, 6–9, 6–10, 6–12,
7–6, 12–4, 13–10