HP HP-65 - Page 107

Roll stack down, 31
Roll stack up, 31
Rounding display, 19-21
(rectangular<>polar conversion), 37, 40-41
(run/stop), 56
(return), 53
Run/stop, 56
RUN. See W/PRGM-RUN switch.
S
Scientific Display, 20
Scientific notation, data entry, 23-24
Scratch register Ry, 29-30
Service, Appendix C (85-93)
(SE1), [SF2] (set flag 1, set flag 2), 59-61
Sign
of exponents, 23-24
of numbers, 7
[SIN] (sine/arc sine), 37, 39-40
Single step, 51, 76
Skip, two step, 63
Square, 45-46
Square root, 45-46
(single step), 51,76
Stack, operational, 8
arithmetic, 7-11
clearing, 18
drop, 9
lift, 26
manipulation, 31-33
Starting a program, 52, 56
Step, program, 51
Stepping through a program, 48-51, 76
(clear stack), 18
STO|(store), 27-30
Stopping a program, 56
Storing in register R,,, 27-30
Storage register arithmetic, 30