Gömd as(rs-1)/t: "l" Subscript, 19 , Baseline equals segment left parenthesis, "C" , "H" , right parenthesis Har graf.l19=segmentC,H
Etikett:
27
Gömd Etikett: "l" Subscript, 20 , Baseline equals segment left parenthesis, "C" , "E" , right parenthesis Har graf.l20=segmentC,E
Etikett
28
Gömd Etikett: "l" Subscript, 21 , Baseline equals segment left parenthesis, "E" , "D" , right parenthesis Har graf.l21=segmentE,D
Etikett
29
Gömd as(s-r)/t: "l" Subscript, 22 , Baseline equals segment left parenthesis, "H" , "D" , right parenthesis Har graf.l22=segmentH,D
Etikett:
30
90-θ "a" Subscript, 5 , Baseline equals angle left parenthesis, "A" , "C" , "H" , right parenthesis Har graf.a5=angleA,C,H
Etikett:
31
90-θ "a" Subscript, 6 , Baseline equals angle left parenthesis, "H" , "D" , "B" , right parenthesis Har graf.a6=angleH,D,B
Etikett:
32
Uttryck 33: "a" equals length left parenthesis, "l" Subscript, 6 , Baseline , right parenthesis equals 2.4 2 3 3 0 3 5 3 0 3 1a=lengthl6
equals=
2.4 2 3 3 0 3 5 3 0 3 12.42330353031
33
Uttryck 34: "b" equals length left parenthesis, "l" Subscript, 7 , Baseline , right parenthesis equals 2.4b=lengthl7
equals=
2.42.4
34
Uttryck 35: "c" equals StartFraction, StartRoot, "a" squared plus "b" squared minus 2 "a" "b" cos left parenthesis, "a" Subscript, 1 , Baseline , right parenthesis , EndRoot Over sin left parenthesis, "a" Subscript, 1 , Baseline , right parenthesis , EndFraction equals 2.5 7 7 6 0 9 3 6 9 6 5c=a2+b2−2abcosa1sina1
equals=
2.5 7 7 6 0 9 3 6 9 6 52.57760936965
35
Uttryck 36: StartFraction, "c" Over length left parenthesis, "l" Subscript, 10 , Baseline , right parenthesis , EndFraction equals 1clengthl10
