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Expression 18: "f" left parenthesis, "P" Subscript, 1 , Baseline , right parenthesis tilde "g" left parenthesis, "P" Subscript, 1 , Baseline , right parenthesis Has regression. To access statistics, press Tab.
f
P
1
~
g
P
1
18
Expression 19: "P" Subscript, 2 , Baseline equals StartRoot, 3 squared minus left parenthesis, "P" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesis squared , EndRoot equals 2.2 9 2 4 8 3 1 8 6 8 1
P
2
=
3
2
−
P
1
−
A
1
2
equals
=
2.2 9 2 4 8 3 1 8 6 8 1
2
.
2
9
2
4
8
3
1
8
6
8
1
19
Expression 20: "m" Subscript, 1 , Baseline equals StartFraction, "C" Subscript, 2 , Baseline minus "P" Subscript, 2 , Baseline Over "C" Subscript, 1 , Baseline minus "P" Subscript, 1 , Baseline , EndFraction equals 0.5 8 5 7 8 6 4 3 7 6 2 8
m
1
=
C
2
−
P
2
C
1
−
P
1
equals
=
0.5 8 5 7 8 6 4 3 7 6 2 8
0
.
5
8
5
7
8
6
4
3
7
6
2
8
20
Expression 21: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "P" Subscript, 1 , Baseline , right parenthesis plus "P" Subscript, 2 , Baseline
y
=
m
1
x
−
P
1
+
P
2
21
Expression 22: "Q" Subscript, 2 , Baseline equals "m" Subscript, 1 , Baseline left parenthesis, "Q" Subscript, 1 , Baseline minus "P" Subscript, 1 , Baseline , right parenthesis plus "P" Subscript, 2 , Baseline equals 1.1 5 8 9 4 1 6 5 1 0 3
Q
2
=
m
1
Q
1
−
P
1
+
P
2
equals
=
1.1 5 8 9 4 1 6 5 1 0 3
1
.
1
5
8
9
4
1
6
5
1
0
3
22
Expression 23: "Q" Subscript, 1 , Baseline equals "A" Subscript, 1 , Baseline
Q
1
=
A
1
equals
=
0
0
23
Expression 24: "y" equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis
y
=
−
1
m
1
x
−
A
1
24
Expression 25: "T" Subscript, 1 , Baseline equals StartFraction, StartNestedFraction, "A" Subscript, 1 , Baseline NestedOver "m" Subscript, 1 , Baseline , EndNestedFraction plus "m" Subscript, 1 , Baseline "P" Subscript, 1 , Baseline minus "P" Subscript, 2 , Baseline Over "m" Subscript, 1 , Baseline plus StartNestedFraction, 1 NestedOver "m" Subscript, 1 , Baseline , EndNestedFraction , EndFraction
T
1
=
A
1
m
1
+
m
1
P
1
−
P
2
m
1
+
1
m
1
equals
=
negative 0.5 0 5 4 4 9 4 6 5 1 2 4
−
0
.
5
0
5
4
4
9
4
6
5
1
2
4
25
Expression 26: "T" Subscript, 2 , Baseline equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "T" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesis
T
2
=
−
1
m
1
T
1
−
A
1
equals
=
0.8 6 2 8 5 6 2 0 9 4 5 9
0
.
8
6
2
8
5
6
2
0
9
4
5
9
26
Graphs
Graphs
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27
Expression 28: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesis
p
o
l
y
g
o
n
A
,
B
,
C
,
D
28
Expression 29: polygon left parenthesis, "A" , "P" , right parenthesis
p
o
l
y
g
o
n
A
,
P
29
Expression 30: polygon left parenthesis, "B" , "P" , right parenthesis
p
o
l
y
g
o
n
B
,
P
30
Expression 31: polygon left parenthesis, "C" , "P" , right parenthesis
p
o
l
y
g
o
n
C
,
P
31
Expression 32: polygon left parenthesis, "P" , "T" , right parenthesis
p
o
l
y
g
o
n
P
,
T
32
Expression 33: polygon left parenthesis, "A" , "T" , right parenthesis
p
o
l
y
g
o
n
A
,
T
33
Expression 34: polygon left parenthesis, "B" , "T" , right parenthesis
p
o
l
y
g
o
n
B
,
T
34
Points
Points
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35
55
powered by
powered by
A
B
C
P
Q
T
D
Start black, alpha End black
α
Start black, beta End black
β
45°
45°
135°
2
1
3
1
2
Start black, 2 StartRoot, 2 , EndRoot End black
2
2
"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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