表达式24: "K" Subscript, 1 , Baseline equals "L" Subscript, 1 , Baseline plus 3 quarters cosine left parenthesis, tan to the negative 1st power StartFraction, "C" Subscript, 2 , Baseline minus "L" Subscript, 2 , Baseline Over "C" Subscript, 1 , Baseline minus "L" Subscript, 1 , Baseline , EndFraction plus 45 , right parenthesisK1=L1+34costan−1C2−L2C1−L1+45
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表达式25: "K" Subscript, 2 , Baseline equals "L" Subscript, 2 , Baseline plus 3 quarters sine left parenthesis, tan to the negative 1st power StartFraction, "C" Subscript, 2 , Baseline minus "L" Subscript, 2 , Baseline Over "C" Subscript, 1 , Baseline minus "L" Subscript, 1 , Baseline , EndFraction plus 45 , right parenthesisK2=L2+34sintan−1C2−L2C1−L1+45
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Graphs
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表达式27: "y" less than 25y<25
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表达式28: polygon left parenthesis, "C" , "L" , "M" , right parenthesispolygonC,L,M
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表达式29: polygon left parenthesis, "A" , "B" , "D" , "B" , "C" , "L" , "A" , "L" , "M" , "C" , "D" , right parenthesispolygonA,B,D,B,C,L,A,L,M,C,D
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表达式30: left parenthesis, "K" Subscript, 1 , Baseline plus StartFraction, 3cos left parenthesis, tan to the negative 1st power StartNestedFraction, "C" Subscript, 2 , Baseline minus "L" Subscript, 2 , Baseline NestedOver "C" Subscript, 1 , Baseline minus "L" Subscript, 1 , Baseline , EndNestedFraction minus 90 , right parenthesis "t" Over 4 StartRoot, 2 , EndRoot , EndFraction , "K" Subscript, 2 , Baseline plus StartFraction, 3sin left parenthesis, tan to the negative 1st power StartNestedFraction, "C" Subscript, 2 , Baseline minus "L" Subscript, 2 , Baseline NestedOver "C" Subscript, 1 , Baseline minus "L" Subscript, 1 , Baseline , EndNestedFraction minus 90 , right parenthesis "t" Over 4 StartRoot, 2 , EndRoot , EndFraction , right parenthesisK1+3costan−1C2−L2C1−L1−90t42,K2+3sintan−1C2−L2C1−L1−90t42
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表达式31: left parenthesis, "K" Subscript, 1 , Baseline minus StartFraction, 3cos left parenthesis, tan to the negative 1st power StartNestedFraction, "C" Subscript, 2 , Baseline minus "L" Subscript, 2 , Baseline NestedOver "C" Subscript, 1 , Baseline minus "L" Subscript, 1 , Baseline , EndNestedFraction , right parenthesis "t" Over 4 StartRoot, 2 , EndRoot , EndFraction , "K" Subscript, 2 , Baseline minus StartFraction, 3sin left parenthesis, tan to the negative 1st power StartNestedFraction, "C" Subscript, 2 , Baseline minus "L" Subscript, 2 , Baseline NestedOver "C" Subscript, 1 , Baseline minus "L" Subscript, 1 , Baseline , EndNestedFraction , right parenthesis "t" Over 4 StartRoot, 2 , EndRoot , EndFraction , right parenthesisK1−3costan−1C2−L2C1−L1t42,K2−3sintan−1C2−L2C1−L1t42
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Points
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NEW.jpg
更换图片
中心：
center: left parenthesis, negative 2.2 4 , 1.6 9 , right parenthesis−2.24,1.69
宽度：
width: 3.43.4
角度：
angle: 00
高度：
height: 3.0 2 53.025
不透明度：
opacity: 11
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表达式34: "A" equals left parenthesis, "A" Subscript, 1 , Baseline , "A" Subscript, 2 , Baseline , right parenthesisA=A1,A2
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表达式35: "B" equals left parenthesis, "B" Subscript, 1 , Baseline , "B" Subscript, 2 , Baseline , right parenthesisB=B1,B2
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表达式36: "C" equals left parenthesis, "C" Subscript, 1 , Baseline , "C" Subscript, 2 , Baseline , right parenthesisC=C1,C2
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表达式37: "D" equals left parenthesis, "D" Subscript, 1 , Baseline , "D" Subscript, 2 , Baseline , right parenthesisD=D1,D2
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表达式38: "L" equals left parenthesis, "L" Subscript, 1 , Baseline , "L" Subscript, 2 , Baseline , right parenthesisL=L1,L2
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表达式39: "M" equals left parenthesis, "M" Subscript, 1 , Baseline , "M" Subscript, 2 , Baseline , right parenthesisM=M1,M2
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表达式40: midpoint left parenthesis, "B" , "C" , right parenthesismidpointB,C
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表达式41: midpoint left parenthesis, "A" , "L" , right parenthesismidpointA,L
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表达式42: midpoint left parenthesis, "C" , "L" , right parenthesismidpointC,L
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表达式43: midpoint left parenthesis, "L" , "M" , right parenthesismidpointL,M
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表达式44: midpoint left parenthesis, "A" , "M" , right parenthesismidpointA,M
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表达式45: midpoint left parenthesis, "B" , "M" , right parenthesismidpointB,M
