Expression 23: left parenthesis, "D" Subscript, 2 , Baseline minus "A" Subscript, 2 , Baseline , right parenthesis squared plus left parenthesis, "D" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesis squared equals 4 squaredD2−A22+D1−A12=42
23
Expression 24: "D" Subscript, 2 , Baseline equals StartRoot, 4 squared minus left parenthesis, "D" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "A" Subscript, 2 , BaselineD2=42−D1−A12+A2
equals=
2.6 4 5 7 5 1 3 1 1 0 62.64575131106
24
Graphs
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25
Expression 26: "y" less than 25y<25
26
Expression 27: left parenthesis, "O" Subscript, 1 , Baseline plus "t" "R" , "O" Subscript, 2 , Baseline , right parenthesisO1+tR,O2
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
27
Expression 28: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesisRcost,Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 360360
28
Expression 29: polygon left parenthesis, "A" , "B" , "A" , "C" , "A" , "D" , right parenthesispolygonA,B,A,C,A,D
