Expression 1: negative 10 less than "x" less than negative 5
−
1
0
<
x
<
−
5
1
Expression 2: negative 5 less than "x" less than 0
−
5
<
x
<
0
2
Expression 3: 0 less than "x" less than 5
0
<
x
<
5
3
Expression 4: 5 less than "x" less than 10
5
<
x
<
1
0
4
5
powered by
powered by
"x"
x
"y"
y
"a" squared
a
2
"a" Superscript, "b" , Baseline
a
b
7
7
8
8
9
9
over
÷
functions
(
(
)
)
less than
<
greater than
>
4
4
5
5
6
6
times
×
| "a" |
|
a
|
,
,
less than or equal to
≤
greater than or equal to
≥
1
1
2
2
3
3
negative
−
A B C
StartRoot, , EndRoot
pi
π
0
0
.
.
equals
=
positive
+