Casio fx-85N Manual Del Usuario página 7

~ 1.2345678-99
bed | LL
Be al
*
- a ~
4 Tne exponent of ten
The whole display is read:
~ 1.2345678.-10°"
~ 1.2345678x 10-3
(= -0.0012345678)
16:52345678%)
EXP
35
- 1.2345678
- 1.2345678 00
— 1.2345678 -03
4/CORRECTIONS
ele
To change entry of 123 to 124
123 123.
12:
4 124.
If you make a mistake by pressing the wrong key when
entering ES, £3. &. @ or Gat Ex) simply press the
appropriate key to correct. In this case, the most re-
cently pressed key operation is used, but it retains the
order of precedence of the original operation entered.
9/QVERFLOW OR ERROR CHECK
Overflow or error is indicated by the "-E-~" or "-C —"
sign and stops further calculation.
Overflow or error occurs:
a) When an answer, whether intermediate or final, or
accumulated total in the memory is more than
1x 10! ("-E-" sign appears).
b) When function calculations are performed with a
number exceeding the input range (''-E-" sign
appears).
c) When unreasonable operations are performed in
statistical calculations (''-E~"' sign appears).
d) When the total number of levels of explicity and/or
implicity (with addition-subtraction versus
multiplication-division including x° and x'.) nested
parentheses exceeds 6, or more than 18 pairs of
parentheses are used (''~L -"' sign appears).
Ex.) You have pressed the [] key 18 times continu-
ously before designating the sequence of alten x)
To release these overflow checks:
ed 6 Bay oy eer Press the key.
and the intermediate result just before
the overflow occurs is displayed and
the subsequent calculation is possible.
Memory protection:
The content of the memory is protected against over-
flow or error and the accumulated total is recalled by
pressing
the (M8) key after the overflow check is released
by the key.
14