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Expressão 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
Expressão 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
Expressão 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
Expressão 22: "a" left parenthesis, 1 , 6 , right parenthesis
a
1
,
6
22
Expressão 23: "a" left parenthesis, 1 , 7 , right parenthesis
a
1
,
7
23
Expressão 24: "a" left parenthesis, 2 , 6 , right parenthesis
a
2
,
6
24
Expressão 25: "a" left parenthesis, 2 , 7 , right parenthesis
a
2
,
7
25
Expressão 26: "a" left parenthesis, 4 , 3 , right parenthesis
a
4
,
3
26
Expressão 27: "a" left parenthesis, 4 , 5 , right parenthesis
a
4
,
5
27
Expressão 28: "a" left parenthesis, 4 , 6 , right parenthesis
a
4
,
6
28
Expressão 29: "a" left parenthesis, 4 , 7 , right parenthesis
a
4
,
7
29
Expressão 30: "a" left parenthesis, 5 , 3 , right parenthesis
a
5
,
3
30
31
desenvolvida por
desenvolvida por
"x"
x
"y"
y
"a" squared
a
2
"a" Superscript, "b" , Baseline
a
b
7
7
8
8
9
9
divided by
÷
funções
(
(
)
)
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
+
