Texas Instruments TI-73 用户手册
106
Chapter 5: Lists
7305ENG.DOC CH 5 Lists, English Julie Hewlett Revised: 07/29/98 12:04 PM Printed: 05/19/99 8:59 AM Page
106 of 30
3. Calculate
L
5
2
.
- v
5
6 b
4. Select
Radian
mode setting
and calculate cos(
L
6
).
. # # " b
- l :
- u
- l :
- u
3
- v
6
E b
For more information, see Chapter 11:
Trigonometry.
L5
2
=
{4
2
, 5
2
, 6
2
}=
{16,25,36}
Use
"
to scroll to
see the entire
answers.