Expression 23: "E" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline plus StartFraction, "B" Subscript, "D" , Baseline plus "R" Over "B" Subscript, "D" , Baseline , EndFraction left parenthesis, "D" Subscript, 1 , Baseline minus "B" Subscript, 1 , Baseline , right parenthesisE1=B1+BD+RBDD1−B1
equals=
13.7 4 6 7 4 2 9 3 4 213.7467429342
23
Expression 24: "E" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline plus StartFraction, "B" Subscript, "D" , Baseline plus "R" Over "B" Subscript, "D" , Baseline , EndFraction left parenthesis, "D" Subscript, 2 , Baseline minus "B" Subscript, 2 , Baseline , right parenthesisE2=B2+BD+RBDD2−B2
equals=
9.1 6 4 4 9 5 2 8 9 4 99.16449528949
24
Expression 25: "F" Subscript, 1 , Baseline equals "A" Subscript, 1 , Baseline plus StartFraction, "r" Over "r" plus "R" , EndFraction left parenthesis, "D" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesisF1=A1+rr+RD1−A1
equals=
5.4 3 9 0 5 0 6 2 6 5 45.43905062654
25
Expression 26: "F" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline plus StartFraction, "r" Over "r" plus "R" , EndFraction left parenthesis, "D" Subscript, 2 , Baseline minus "A" Subscript, 2 , Baseline , right parenthesisF2=A2+rr+RD2−A2
equals=
3.6 2 6 0 3 3 7 5 1 0 23.62603375102
26
Graphs
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27
Expression 28: polygon left parenthesis, "B" , "E" , "D" , "C" , "A" , "D" , right parenthesispolygonB,E,D,C,A,D
28
Expression 29: left parenthesis, "A" Subscript, 1 , Baseline plus "r" cos "t" , "A" Subscript, 2 , Baseline plus "r" sin "t" , right parenthesisA1+rcost,A2+rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 360360
29
Expression 30: left parenthesis, "B" Subscript, 1 , Baseline plus "r" cos "t" , "B" Subscript, 2 , Baseline plus "r" sin "t" , right parenthesisB1+rcost,B2+rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 360360
30
Expression 31: left parenthesis, "D" Subscript, 1 , Baseline plus "R" cos "t" , "D" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesisD1+Rcost,D2+Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤