Expression 25: theta Subscript, 1 , Baseline equals tangent to the negative 1st power 1 half plus 45θ1=tan−112+45
25
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Expression 27: "y" less than 25y<25
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Expression 28: polygon left parenthesis, "D" , "K" , "L" , right parenthesispolygonD,K,L
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Expression 29: polygon left parenthesis, "A" , "M" , "A" , "B" , "E" , "B" , "C" , "D" , "K" , "L" , "D" , right parenthesispolygonA,M,A,B,E,B,C,D,K,L,D
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Expression 30: left parenthesis, "F" Subscript, 1 , Baseline plus StartFraction, 0.3 "t" cos left parenthesis, theta Subscript, 1 , Baseline minus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , "F" Subscript, 2 , Baseline plus StartFraction, 0.3 "t" sin left parenthesis, theta Subscript, 1 , Baseline minus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , right parenthesisF1+0.3tcosθ1−1352,F2+0.3tsinθ1−1352
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Expression 31: left parenthesis, "F" Subscript, 1 , Baseline plus StartFraction, 0.3 "t" cos left parenthesis, theta Subscript, 1 , Baseline plus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , "F" Subscript, 2 , Baseline plus StartFraction, 0.3 "t" sin left parenthesis, theta Subscript, 1 , Baseline plus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , right parenthesisF1+0.3tcosθ1+1352,F2+0.3tsinθ1+1352