HP HP-65 - Page 101

rectangular <> polar, 37, 40-41
(cosine/arc cosine), 37, 39
Customer service, 17
D
0,52
Data
conversion, See Conversions.
display, 19-23
entry, 5, 23-24
moving, 8, 30-33
Debugging suggestions, 76
Decimal<>octal conversion, 42-43
Decimal point
in display, 19
keying it into a number, 5
Decrementing register R, 63
Defining a program label, 14, 52
(set degree angular mode), 36
Degrees, minutes, seconds
addition/subtraction, 37, 39
conversion to/ from, 37-38
Degrees to radians/grads, conversion, 38
(delete program step), 61
Digits, See [0], . . ., [9] at beginning of index
Disabling stack lift, 26
Display
blinking, 21-22
fixed, 19-20
low battery indication, 21, 23
program operation, appearance during, 21
scientific, 20-21
W/PRGM mode codes, 51, 77
Division
stack, 7, 9
storage registers, 30
(decimal angle<>degrees, minutes, seconds), 37-38
(add/subtract degrees, minutes, seconds), 37, 39