Expression 45: "a" "x" plus "b" "y" plus "c" equals 0 left brace, "h" less than or equal to "r" Subscript, "a" , Baseline , right braceax+by+c=0h≤ra
45
Intersektion (beregning)
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46
Expression 47: "a" left parenthesis, "x" Subscript, "o" "r" "a" "n" "g" "e" , Baseline left parenthesis, "t" Subscript, 1 , Baseline , right parenthesis , right parenthesis plus "b" left parenthesis, "y" Subscript, "o" "r" "a" "n" "g" "e" , Baseline left parenthesis, "t" Subscript, 1 , Baseline , right parenthesis , right parenthesis plus "c" equals 0axoranget1+byoranget1+c=0
47
Expression 48: "a" left parenthesis, "A" Subscript, 1 , Baseline plus "a" Subscript, 1 , Baseline "t" Subscript, 1 , Baseline , right parenthesis plus "b" left parenthesis, "A" Subscript, 2 , Baseline plus "a" Subscript, 2 , Baseline "t" Subscript, 1 , Baseline , right parenthesis plus "c" equals 0aA1+a1t1+bA2+a2t1+c=0
48
Expression 49: "t" Subscript, 1 , Baseline equals StartFraction, negative "a" "A" Subscript, 1 , Baseline minus "b" "A" Subscript, 2 , Baseline minus "c" Over "a" "a" Subscript, 1 , Baseline plus "b" "a" Subscript, 2 , Baseline , EndFractiont1=−aA1−bA2−caa1+ba2
equals=
0.3 2 7 2 0 5 2 6 4 0 1 90.327205264019
49
Expression 50: "x" Subscript, 3 , Baseline equals "x" Subscript, "o" "r" "a" "n" "g" "e" , Baseline left parenthesis, "t" Subscript, 1 , Baseline , right parenthesisx3=xoranget1
equals=
1.1 1 3 7 1 0 5 8 2 6 41.11371058264
50
Expression 51: "y" Subscript, 3 , Baseline equals "y" Subscript, "o" "r" "a" "n" "g" "e" , Baseline left parenthesis, "t" Subscript, 1 , Baseline , right parenthesisy3=yoranget1
equals=
negative 1.3 6 3 9 7 3 6 7 9 9 1−1.36397367991
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Expression 52: "h" equals StartRoot, left parenthesis, "x" Subscript, 3 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesis squared plus left parenthesis, "y" Subscript, 3 , Baseline minus "A" Subscript, 2 , Baseline , right parenthesis squared , EndRooth=x3−A12+y3−A22
