Expression 17: "C" Subscript, 2 , Baseline equals StartFraction, distance left parenthesis, "O" , "N" , right parenthesis minus "R" Subscript, 1 , Baseline Over distance left parenthesis, "O" , "N" , right parenthesis , EndFraction "N" Subscript, 2 , BaselineC2=distanceO,N−R1distanceO,NN2
equals=
9.69.6
17
Expression 18: "M" Subscript, 1 , Baseline equals left parenthesis, 6 plus "R" Subscript, 2 , Baseline , right parenthesis cosine 90M1=6+R2cos90
equals=
00
18
Expression 19: "M" Subscript, 2 , Baseline equals left parenthesis, 6 plus "R" Subscript, 2 , Baseline , right parenthesis sine 90M2=6+R2sin90
equals=
1212
19
Expression 20: "f" left parenthesis, "x" , right parenthesis equals StartRoot, left parenthesis, 12 plus "R" Subscript, 1 , Baseline , right parenthesis squared minus "x" squared , EndRootfx=12+R12−x2
20
Expression 21: "g" left parenthesis, "x" , right parenthesis equals negative StartRoot, left parenthesis, "R" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline , right parenthesis squared minus left parenthesis, "x" minus "M" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "M" Subscript, 2 , Baselinegx=−R1+R22−x−M12+M2
21
Expression 22: "f" left parenthesis, "N" Subscript, 1 , Baseline , right parenthesis tilde "g" left parenthesis, "N" Subscript, 1 , Baseline , right parenthesis left brace, "O" Subscript, 1 , Baseline less than "N" Subscript, 1 , Baseline , right bracefN1~gN1O1<N1
22
Expression 23: "N" Subscript, 2 , Baseline equals "g" left parenthesis, "N" Subscript, 1 , Baseline , right parenthesisN2=gN1
equals=
1212
23
Graphs
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24
Expression 25: left parenthesis, "M" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline cos "t" , "M" Subscript, 2 , Baseline plus "R" Subscript, 2 , Baseline sin "t" , right parenthesisM1+R2cost,M2+R2sint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 360360
25
Expression 26: left parenthesis, "N" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "N" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesisN1+R1cost,N2+R1sint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 360360
26
Expression 27: left parenthesis, "R" cos "t" , "R" sin 0 , right parenthesisRcost,Rsin0
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 180180
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: 180180
28
Expression 29: polygon left parenthesis, "O" , "M" , right parenthesispolygonO,M
29
Expression 30: polygon left parenthesis, "M" , "N" , right parenthesispolygonM,N
30
Expression 31: polygon left parenthesis, "A" , "B" , right parenthesispolygonA,B
31
Expression 32: polygon left parenthesis, "N" , "O" , right parenthesispolygonN,O