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Expression 18: "a" left parenthesis, "p" Subscript, 1 , Baseline , "p" Subscript, 2 , Baseline , right parenthesis equals "V" Subscript, "e" "c" "t" "o" "r" , Baseline left parenthesis, "P" left bracket, "p" Subscript, 1 , Baseline , right bracket , "P" left bracket, "p" Subscript, 2 , Baseline , right bracket , right parenthesis
a
p
1
,
p
2
=
V
e
c
t
o
r
P
p
1
,
P
p
2
18
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19
Expression 20: "L" Subscript, "i" "n" "e" , Baseline left parenthesis, "p" Subscript, 1 , Baseline , "p" Subscript, 2 , Baseline , right parenthesis equals left parenthesis, left parenthesis, "p" Subscript, 2 , Baseline . "x" minus "p" Subscript, 1 , Baseline . "x" , right parenthesis "t" plus "p" Subscript, 1 , Baseline . "x" , left parenthesis, "p" Subscript, 2 , Baseline . "y" minus "p" Subscript, 1 , Baseline . "y" , right parenthesis , right parenthesis "t" plus "p" Subscript, 1 , Baseline . "y"
L
i
n
e
p
1
,
p
2
=
p
2
.
x
−
p
1
.
x
t
+
p
1
.
x
,
p
2
.
y
−
p
1
.
y
t
+
p
1
.
y
20
Expression 21: "l" left parenthesis, "p" Subscript, 1 , Baseline , "p" Subscript, 2 , Baseline , right parenthesis equals "L" Subscript, "i" "n" "e" , Baseline left parenthesis, "P" left bracket, "p" Subscript, 1 , Baseline , right bracket , "P" left bracket, "p" Subscript, 2 , Baseline , right bracket , right parenthesis
l
p
1
,
p
2
=
L
i
n
e
P
p
1
,
P
p
2
21
Hidden Label: "a" left parenthesis, 1 , 6 , right parenthesis
a
1
,
6
Label
equals
=
left parenthesis, negative 2.4 7 , 3.1 , right parenthesis
−
2
.
4
7
,
3
.
1
left parenthesis, 5.1 8 1 , negative 0.0 4 9 2 7 , right parenthesis
5
.
1
8
1
,
−
0
.
0
4
9
2
7
left parenthesis, 5.0 1 7 , negative 0.0 8 1 0 2 , right parenthesis
5
.
0
1
7
,
−
0
.
0
8
1
0
2
left parenthesis, 5.4 5 , negative 0.1 6 , right parenthesis
5
.
4
5
,
−
0
.
1
6
left parenthesis, 5.0 8 7 , 0.0 8 8 6 2 , right parenthesis
5
.
0
8
7
,
0
.
0
8
8
6
2
left parenthesis, 5.1 8 1 , negative 0.0 4 9 2 7 , right parenthesis
5
.
1
8
1
,
−
0
.
0
4
9
2
7
22
Hidden Label: "a" left parenthesis, 1 , 7 , right parenthesis
a
1
,
7
Label
equals
=
left parenthesis, negative 2.4 7 , 3.1 , right parenthesis
−
2
.
4
7
,
3
.
1
left parenthesis, 3.6 2 6 , negative 2.5 2 3 , right parenthesis
3
.
6
2
6
,
−
2
.
5
2
3
left parenthesis, 3.4 6 1 , negative 2.4 9 6 , right parenthesis
3
.
4
6
1
,
−
2
.
4
9
6
left parenthesis, 3.8 4 , negative 2.7 2 , right parenthesis
3
.
8
4
,
−
2
.
7
2
left parenthesis, 3.5 8 6 , negative 2.3 6 1 , right parenthesis
3
.
5
8
6
,
−
2
.
3
6
1
left parenthesis, 3.6 2 6 , negative 2.5 2 3 , right parenthesis
3
.
6
2
6
,
−
2
.
5
2
3
23
Hidden Label: "a" left parenthesis, 2 , 6 , right parenthesis
a
2
,
6
Label
equals
=
left parenthesis, 3.7 3 , 3.3 , right parenthesis
3
.
7
3
,
3
.
3
left parenthesis, 5.3 2 1 , 0.1 0 0 5 , right parenthesis
5
.
3
2
1
,
0
.
1
0
0
5
left parenthesis, 5.1 7 6 , 0.1 8 4 5 , right parenthesis
5
.
1
7
6
,
0
.
1
8
4
5
left parenthesis, 5.4 5 , negative 0.1 6 , right parenthesis
5
.
4
5
,
−
0
.
1
6
left parenthesis, 5.3 4 1 , 0.2 6 6 2 , right parenthesis
5
.
3
4
1
,
0
.
2
6
6
2
left parenthesis, 5.3 2 1 , 0.1 0 0 5 , right parenthesis
5
.
3
2
1
,
0
.
1
0
0
5
24
Hidden Label: "a" left parenthesis, 2 , 7 , right parenthesis
a
2
,
7
Label
equals
=
left parenthesis, 3.7 3 , 3.3 , right parenthesis
3
.
7
3
,
3
.
3
left parenthesis, 3.8 3 5 , negative 2.4 2 9 , right parenthesis
3
.
8
3
5
,
−
2
.
4
2
9
left parenthesis, 3.7 4 , negative 2.2 9 1 , right parenthesis
3
.
7
4
,
−
2
.
2
9
1
left parenthesis, 3.8 4 , negative 2.7 2 , right parenthesis
3
.
8
4
,
−
2
.
7
2
left parenthesis, 3.9 2 4 , negative 2.2 8 8 , right parenthesis
3
.
9
2
4
,
−
2
.
2
8
8
left parenthesis, 3.8 3 5 , negative 2.4 2 9 , right parenthesis
3
.
8
3
5
,
−
2
.
4
2
9
25
Hidden Label: "a" left parenthesis, 4 , 3 , right parenthesis
a
4
,
3
Label
equals
=
left parenthesis, negative 3.9 1 , negative 2.6 2 , right parenthesis
−
3
.
9
1
,
−
2
.
6
2
left parenthesis, negative 2.5 2 8 , negative 0.0 5 6 0 8 , right parenthesis
−
2
.
5
2
8
,
−
0
.
0
5
6
0
8
left parenthesis, negative 2.5 1 3 , negative 0.2 2 2 3 , right parenthesis
−
2
.
5
1
3
,
−
0
.
2
2
2
3
left parenthesis, negative 2.3 9 , 0.2 , right parenthesis
−
2
.
3
9
,
0
.
2
left parenthesis, negative 2.6 7 5 , negative 0.1 3 5 3 , right parenthesis
−
2
.
6
7
5
,
−
0
.
1
3
5
3
left parenthesis, negative 2.5 2 8 , negative 0.0 5 6 0 8 , right parenthesis
−
2
.
5
2
8
,
−
0
.
0
5
6
0
8
26
Hidden Label: "a" left parenthesis, 4 , 5 , right parenthesis
a
4
,
5
Label
equals
=
left parenthesis, negative 3.9 1 , negative 2.6 2 , right parenthesis
−
3
.
9
1
,
−
2
.
6
2
left parenthesis, negative 0.8 9 0 2 , negative 4.9 5 2 , right parenthesis
−
0
.
8
9
0
2
,
−
4
.
9
5
2
left parenthesis, negative 1.0 5 7 , negative 4.9 4 , right parenthesis
−
1
.
0
5
7
,
−
4
.
9
4
left parenthesis, negative 0.6 6 , negative 5.1 3 , right parenthesis
−
0
.
6
6
,
−
5
.
1
3
left parenthesis, negative 0.9 4 4 5 , negative 4.7 9 4 , right parenthesis
−
0
.
9
4
4
5
,
−
4
.
7
9
4
left parenthesis, negative 0.8 9 0 2 , negative 4.9 5 2 , right parenthesis
−
0
.
8
9
0
2
,
−
4
.
9
5
2
27
Hidden Label: "a" left parenthesis, 4 , 6 , right parenthesis
a
4
,
6
Label
equals
=
left parenthesis, negative 3.9 1 , negative 2.6 2 , right parenthesis
−
3
.
9
1
,
−
2
.
6
2
left parenthesis, 5.1 6 9 , negative 0.2 3 3 9 , right parenthesis
5
.
1
6
9
,
−
0
.
2
3
3
9
left parenthesis, 5.0 5 7 , negative 0.3 5 8 1 , right parenthesis
5
.
0
5
7
,
−
0
.
3
5
8
1
left parenthesis, 5.4 5 , negative 0.1 6 , right parenthesis
5
.
4
5
,
−
0
.
1
6
left parenthesis, 5.0 1 , negative 0.1 8 0 7 , right parenthesis
5
.
0
1
,
−
0
.
1
8
0
7
left parenthesis, 5.1 6 9 , negative 0.2 3 3 9 , right parenthesis
5
.
1
6
9
,
−
0
.
2
3
3
9
28
Hidden Label: "a" left parenthesis, 4 , 7 , right parenthesis
a
4
,
7
Label
equals
=
left parenthesis, negative 3.9 1 , negative 2.6 2 , right parenthesis
−
3
.
9
1
,
−
2
.
6
2
left parenthesis, 3.5 4 9 , negative 2.7 1 6 , right parenthesis
3
.
5
4
9
,
−
2
.
7
1
6
left parenthesis, 3.4 0 9 , negative 2.8 0 6 , right parenthesis
3
.
4
0
9
,
−
2
.
8
0
6
left parenthesis, 3.8 4 , negative 2.7 2 , right parenthesis
3
.
8
4
,
−
2
.
7
2
left parenthesis, 3.4 1 1 , negative 2.6 2 3 , right parenthesis
3
.
4
1
1
,
−
2
.
6
2
3
left parenthesis, 3.5 4 9 , negative 2.7 1 6 , right parenthesis
3
.
5
4
9
,
−
2
.
7
1
6
29
Hidden Label: "a" left parenthesis, 5 , 3 , right parenthesis
a
5
,
3
Label
equals
=
left parenthesis, negative 0.6 6 , negative 5.1 3 , right parenthesis
−
0
.
6
6
,
−
5
.
1
3
left parenthesis, negative 2.3 , negative 0.0 7 6 7 , right parenthesis
−
2
.
3
,
−
0
.
0
7
6
7
left parenthesis, negative 2.1 7 , negative 0.1 8 1 , right parenthesis
−
2
.
1
7
,
−
0
.
1
8
1
left parenthesis, negative 2.3 9 , 0.2 , right parenthesis
−
2
.
3
9
,
0
.
2
left parenthesis, negative 2.3 4 4 , negative 0.2 3 7 6 , right parenthesis
−
2
.
3
4
4
,
−
0
.
2
3
7
6
left parenthesis, negative 2.3 , negative 0.0 7 6 7 , right parenthesis
−
2
.
3
,
−
0
.
0
7
6
7
30
31
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powered by
Bobcat
Fox
Cardinal
Owl
Blue Jay
Rabbit
Squirrel
"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
+
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