Texas Instruments TI-73 Explorer - The 1 MATH Menu

34
Chapter 2: Math Operations
7302ENG.DOC CH2 Math Operations, English Julie Hewlett Revised: 07/29/98 11:58 AM Printed: 05/19/99 8:58
AM Page 34 of 32
For
L
1=
{1,2,3}
, test
L
1
>
log(30)
.
1. Define
L
1
.
:-t
{
b
1
¡
2
¡
3}
b
Done
b
X-v
1
b
2. Test
L
1
> log(30)
.
-v
1
-t
>
b
Done
b
1!
1 30
Eb
Test
cos(90) and sin(0)
.
:-u
3
90
E-t
and
b
Done
b
-u
1 0
Eb
The 1 MATH Menu
The 1
MATH
menu includes various math functions.
1
³
³
1>log(30)
is false;
2>log(30)
is true;
3>log(30)
is true.