polar to rectangular, 37, 40–41

set flags off, 61

square, 45–46

test flags for off, 61

Iterative techniques, 59–75

K

Keyboard (picture), 6

Key codes, 51

L

Label, program, 14, 52

Last X

operations affecting, 25

recalling to X, 24–25

LBL (label), 14, 52

Less than, test, 63

Lift, stack, 26

Limits, operating, Appendix A (79–81)

LN (natural logarithm/antilogarithm), 45–46

LOG (common logarithm/antilogarithm), 44–45

Loading program cards, 12–13, 92–93

Logarithm

common (base 10), 44–45

natural (base e), 45–46

Loop control, 63–65

LSTX (last x), 24–25

M

Magnetic cards

care and cleaning, 91–92

reading, 12, 76

using alternate track, 92–93

writing, 16, 76

Maintenance, Appendix C (85–93)

Memory, program, 51

Merged codes, 51