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Mathematical Proof
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Expression 27: "G" Subscript, 2 , Baseline equals "s"
G
2
=
s
equals
=
10
1
0
27
Expression 28: "H" Subscript, 1 , Baseline equals "s"
H
1
=
s
equals
=
10
1
0
28
Expression 29: "H" Subscript, 2 , Baseline equals "D" Subscript, 2 , Baseline plus "a"
H
2
=
D
2
+
a
equals
=
3
3
29
Expression 30: "m" Subscript, 1 , Baseline equals StartFraction, "a" plus "b" Over "b" , EndFraction
m
1
=
a
+
b
b
equals
=
1.4 2 8 5 7 1 4 2 8 5 7
1
.
4
2
8
5
7
1
4
2
8
5
7
30
Expression 31: "m" Subscript, 2 , Baseline equals negative StartFraction, "b" Over "a" plus "b" , EndFraction
m
2
=
−
b
a
+
b
equals
=
negative 0.7
−
0
.
7
31
Expression 32: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "E" Subscript, 1 , Baseline , right parenthesis
y
=
m
1
x
−
E
1
32
Expression 33: "y" equals "m" Subscript, 2 , Baseline left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesis
y
=
m
2
x
−
D
1
33
Expression 34: "m" Subscript, 1 , Baseline left parenthesis, "I" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline , right parenthesis tilde "m" Subscript, 2 , Baseline left parenthesis, "I" Subscript, 1 , Baseline minus "D" Subscript, 1 , Baseline , right parenthesis
m
1
I
1
−
E
1
~
m
2
I
1
−
D
1
34
Expression 35: "I" Subscript, 2 , Baseline equals "m" Subscript, 2 , Baseline left parenthesis, "I" Subscript, 1 , Baseline minus "D" Subscript, 1 , Baseline , right parenthesis
I
2
=
m
2
I
1
−
D
1
equals
=
3.2 8 8 5 9 0 6 0 4 0 3
3
.
2
8
8
5
9
0
6
0
4
0
3
35
Expression 36: "J" Subscript, 1 , Baseline equals "I" Subscript, 2 , Baseline
J
1
=
I
2
equals
=
3.2 8 8 5 9 0 6 0 4 0 3
3
.
2
8
8
5
9
0
6
0
4
0
3
36
Expression 37: "J" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline plus left parenthesis, "D" Subscript, 1 , Baseline minus "I" Subscript, 1 , Baseline , right parenthesis
J
2
=
A
2
+
D
1
−
I
1
equals
=
4.6 9 7 9 8 6 5 7 7 1 8
4
.
6
9
7
9
8
6
5
7
7
1
8
37
Expression 38: "L" Subscript, 1 , Baseline equals "C" Subscript, 1 , Baseline minus "I" Subscript, 2 , Baseline
L
1
=
C
1
−
I
2
equals
=
6.7 1 1 4 0 9 3 9 5 9 7
6
.
7
1
1
4
0
9
3
9
5
9
7
38
Expression 39: "L" Subscript, 2 , Baseline equals "C" Subscript, 2 , Baseline minus left parenthesis, "D" Subscript, 1 , Baseline minus "I" Subscript, 1 , Baseline , right parenthesis
L
2
=
C
2
−
D
1
−
I
1
equals
=
5.3 0 2 0 1 3 4 2 2 8 2
5
.
3
0
2
0
1
3
4
2
2
8
2
39
Expression 40: "K" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline plus left parenthesis, "D" Subscript, 1 , Baseline minus "I" Subscript, 1 , Baseline , right parenthesis
K
1
=
B
1
+
D
1
−
I
1
equals
=
4.6 9 7 9 8 6 5 7 7 1 8
4
.
6
9
7
9
8
6
5
7
7
1
8
40
Expression 41: "K" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline minus "I" Subscript, 2 , Baseline
K
2
=
B
2
−
I
2
equals
=
6.7 1 1 4 0 9 3 9 5 9 7
6
.
7
1
1
4
0
9
3
9
5
9
7
41
Graphs
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42
Expression 43: polygon left parenthesis, "I" , "J" , "K" , "L" , right parenthesis
p
o
l
y
g
o
n
I
,
J
,
K
,
L
43
Expression 44: polygon left parenthesis, "A" , "E" , "I" , "J" , right parenthesis
p
o
l
y
g
o
n
A
,
E
,
I
,
J
44
Expression 45: polygon left parenthesis, "B" , "F" , "J" , "K" , right parenthesis
p
o
l
y
g
o
n
B
,
F
,
J
,
K
45
Expression 46: polygon left parenthesis, "C" , "G" , "K" , "L" , right parenthesis
p
o
l
y
g
o
n
C
,
G
,
K
,
L
46
Expression 47: polygon left parenthesis, "D" , "H" , "L" , "I" , right parenthesis
p
o
l
y
g
o
n
D
,
H
,
L
,
I
47
Expression 48: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesis
p
o
l
y
g
o
n
A
,
B
,
C
,
D
48
Expression 49: polygon left parenthesis, "B" , "H" , right parenthesis
p
o
l
y
g
o
n
B
,
H
49
Expression 50: polygon left parenthesis, "D" , "F" , right parenthesis
p
o
l
y
g
o
n
D
,
F
50
Expression 51: polygon left parenthesis, "A" , "G" , right parenthesis
p
o
l
y
g
o
n
A
,
G
51
Expression 52: polygon left parenthesis, "E" , "C" , right parenthesis
p
o
l
y
g
o
n
E
,
C
52
Points
Points
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53
69
powered by
powered by
A
B
C
D
E
F
G
H
I
J
L
K
b
a
"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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