User Manual

328
Chapter 20: A to Z Function and Instruction Reference
20ATOZ.DOC TI-86, Chap 20, US English Bob Fedorisko Revised: 02/13/01 2:42 PM Printed: 02/13/01 3:05 PM Page 328 of 118
OneVar
Uses
xStat
and
fStat
for
xList
and
frequencyList
. These
built-in variables must contain valid data of the same
dimension; otherwise, an error occurs.
or
BASE BOOL menu
integerA or integerB
Compares two real integers bit by bit. Internally, both
integers are converted to binary. When corresponding
bits are compared, the result is 1 if either bit is 1; the
result is 0 only if both bits are 0. The returned value is
the sum of the bit results.
For example, 78
or
23 = 95.
78 = 1001110
Ü
23 = 0010111
Ü
1011111
Ü
=95
You can enter real numbers instead of integers, but they
are truncated automatically before the comparison.
In
Dec
number base mode:
78 or 23
b
95
In
Bin
number base mode:
1001110 or 10111
b
1011111
Ü
Ans
4
Dec
b
95
Þ