E - 8
X < 0 : Y = n, 1/(2n+1), n is an integer.
but -1 x 10
100
< Y log | X | <100
X
Yy>0 : x≠0, –1 x 10
100
< log Y <100
y = 0: x>0
y < 0:x = 2n+1, I/n, n is an integer.(n≠0)
but – 1 x 10
100
< log | y | <100
nPr, nCr 0≦r≦n, n < 10
100
, n,r are integers.
STAT | x | < 1x10
100
,| y | < 1x10
100
SRP-280 : 1 -VAR : n≦40, 2 -VAR : n≦40
SRP-285 : 1 -VAR : n≦42, 2 -VAR : n≦42
FREQ. = n, 0≦ n < 10
100
__
σx, σy, x, y, a, b, r : n≠0
Sx, Sy :n≠0,1
Base-n DEC :
-2147483648≦X≦2147483647
BIN :
10000000000000000000000000000000≦X≦
11111111111111111111111111111111
(for negative)
0 ≦ X ≦ 01111111111111111111111111111111
(for zero, positive)
OCT :
20000000000≦X≦3777777777 (for negative)
0≦X≦17777777777 (for zero or positive)
HEX :
80000000≦X≦FFFFFFFF(for negative)
0 ≦ X ≦ 7FFFFFFF (for zero or positive)
Error conditions
Error massage will appear on the display and further calculation becomes
impossible when any of the following conditions occur.
SRP-280 SRP-285
DOMAIN Er
When specifying an argument to a
DOM
function outside the valid range. Error
DOMAIN Er FREQ
value ( in 1-VAR stats) < 0
FREQ DOMAIN
or non-integer. Error
DIVIDE BY O
You attempted to divide by 0.
DIVIDE BY O
Error
OVERFLOW Er
When result of function calculations
OVERFLOW
exceeds the range specified. Error
x
1
√
x
1