Orion TI-
30XS MultiView™ User’s Guide - User guide
Version 1.0
Orbit Research
Confidential and Proprietary Information
30
For the first excavation: The company needs to extract 29.4 million cubic meters
to reach a depth of 150 meters, and to extract 41.16 million cubic meters to reach
a depth of 210 meters.
For the second excavation: The company needs to extract 31.11 million cubic
meters to reach a depth of 150 meters, and to extract 43.554 million cubic meters
to reach a depth of 210 meters.
3.23 Data editor and list formulas
data
data
lets you enter data in up to 3 lists. Each list can contain up to 42 items.
Press
2nd, up arrow
to go to the top of a list, and
2nd, down arrow
to go to the
bottom of a list.
List formulas accept all calculator functions.
Numeric notation, decimal notation, and angle modes affect the display of an
element (except fractional elements).
Example
L1
data
,
1
,
n/d
,
4
,
down arrow
,
2
,
n/d
,
4
,
down arrow
,
3
,
n/d
,
4
,
down arrow
,
4
,
n/d
,
4
,
enter
Result = L1(5)=
Formula
right arrow, data, right arrow
Result = Formula 1:
enter
Result = •L2=
data, enter, 2nd, [f left-right arrow
d]
Result = •L2=L1 right arrow
[right-left arrow]
enter
Result = L2(1)=0.25
Notice L2 is calculated per the formula you entered, and L2(1)= in the author line
is highlighted to indicate the list is the result of a formula.
Problem
On a November day, a weather report on the Internet listed the following
temperatures.
•
Paris, France 8°C
•
Moscow, Russia -1°C
•
Montreal, Canada 4°C
