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U / a = 1.61803398875 = ϕ
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Expression 3: phi equals StartFraction, 1 plus StartRoot, 5 , EndRoot Over 2 , EndFraction
ϕ
=
1
+
5
2
equals
=
1.6 1 8 0 3 3 9 8 8 7 5
1
.
6
1
8
0
3
3
9
8
8
7
5
3
Expression 4: "U" equals 2 "R" cosine left parenthesis, tan to the negative 1st power 2 , right parenthesis
U
=
2
R
c
o
s
t
a
n
−
1
2
equals
=
1.4 3 4 6 6 1 2 1 4 3 6
1
.
4
3
4
6
6
1
2
1
4
3
6
4
Expression 5: "a" equals "R" minus StartFraction, "U" Over 2 , EndFraction
a
=
R
−
U
2
equals
=
0.8 8 6 6 6 9 3 9 2 8 1 8
0
.
8
8
6
6
6
9
3
9
2
8
1
8
5
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Center:
center: left parenthesis, 0 , 0 , right parenthesis
0
,
0
Width:
width: 14.5 3
1
4
.
5
3
Angle:
angle: 0
0
Height:
height: 11.4 8 3
1
1
.
4
8
3
Opacity:
opacity: 1
1
6
7
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
+
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