Expression 19: "D" Subscript, 2 , Baseline equals "g" left parenthesis, "D" Subscript, 1 , Baseline , right parenthesisD2=gD1
equals=
4.84.8
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Graphs
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Expression 21: polygon left parenthesis, "B" , "D" , right parenthesispolygonB,D
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Expression 22: polygon left parenthesis, "D" , "E" , right parenthesispolygonD,E
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Expression 23: polygon left parenthesis, "A" , "B" , "C" , right parenthesispolygonA,B,C
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Points
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NEW.jpg
Change Image
Center:
center: left parenthesis, negative 4.5 7 , 2.6 2 , right parenthesis−4.57,2.62
Width:
width: 6.9 3 66.936
Angle:
angle: 00
Height:
height: 5.1 9 45.194
Opacity:
opacity: 11
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A: "A" equals left parenthesis, "A" Subscript, 1 , Baseline , "A" Subscript, 2 , Baseline , right parenthesisA=A1,A2
Label:
equals=
left parenthesis, 0 , 0 , right parenthesis0,0
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B: "B" equals left parenthesis, "B" Subscript, 1 , Baseline , "B" Subscript, 2 , Baseline , right parenthesisB=B1,B2
Label:
equals=
left parenthesis, 4 , 0 , right parenthesis4,0
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C: "C" equals left parenthesis, "C" Subscript, 1 , Baseline , "C" Subscript, 2 , Baseline , right parenthesisC=C1,C2
Label:
equals=
left parenthesis, 4 , 12 , right parenthesis4,12
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D: "D" equals left parenthesis, "D" Subscript, 1 , Baseline , "D" Subscript, 2 , Baseline , right parenthesisD=D1,D2
Label:
equals=
left parenthesis, 1.6 , 4.8 , right parenthesis1.6,4.8
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E: "E" equals left parenthesis, "E" Subscript, 1 , Baseline , "E" Subscript, 2 , Baseline , right parenthesisE=E1,E2
Label:
equals=
left parenthesis, 4 , 4 , right parenthesis4,4
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Hidden Label: midpoint left parenthesis, "A" , "B" , right parenthesismidpointA,B
Label
equals=
left parenthesis, 2 , 0 , right parenthesis2,0
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Hidden Label: midpoint left parenthesis, "B" , "E" , right parenthesismidpointB,E
Label
equals=
left parenthesis, 4 , 2 , right parenthesis4,2
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90° left parenthesis, "D" Subscript, 1 , Baseline plus 1 half cos beta , "D" Subscript, 2 , Baseline plus 1 half sin beta , right parenthesisD1+12cosβ,D2+12sinβ
`\textcolor{black}sin\ {\alpha}=\frac{1}{\sqrt{5}}` left parenthesis, "A" Subscript, 1 , Baseline , "C" Subscript, 2 , Baseline minus .5 left brace, "B" Subscript, 1 , Baseline greater than 3 , right brace , right parenthesisA1,C2−.5B1>3
Label:
equals=
left parenthesis, 0 , 11.5 , right parenthesis0,11.5
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`\textcolor{black}sin\ CED={?}` left parenthesis, "A" Subscript, 1 , Baseline , "C" Subscript, 2 , Baseline minus 1.5 left brace, "B" Subscript, 1 , Baseline greater than 3 , right brace , right parenthesisA1,C2−1.5B1>3
Label:
equals=
left parenthesis, 0 , 10.5 , right parenthesis0,10.5
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powered by
powered by
A
B
C
D
E
90°
Start black, alpha End blackα
Start black, "s" End black "i" "n" alpha equals StartFraction, 1 Over StartRoot, 5 , EndRoot , EndFractionsinα=15
Start black, "s" End black "i" "n" "C" "E" "D" equals ?sinCED=?
