수식 18: "f" left parenthesis, "x" , right parenthesis equals StartRoot, "R" squared minus "x" squared , EndRootfx=R2−x2
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수식 19: "g" left parenthesis, "x" , right parenthesis equals StartRoot, "R" squared minus left parenthesis, "x" minus "M" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "M" Subscript, 2 , Baselinegx=R21−x−M12+M2
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수식 20: "f" left parenthesis, "P" Subscript, 1 , Baseline , right parenthesis tilde "g" left parenthesis, "P" Subscript, 1 , Baseline , right parenthesis left brace, "A" Subscript, 1 , Baseline less than "P" Subscript, 1 , Baseline less than "O" Subscript, 1 , Baseline , right bracefP1~gP1A1<P1<O1
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수식 21: "P" Subscript, 2 , Baseline equals "g" left parenthesis, "P" Subscript, 1 , Baseline , right parenthesisP2=gP1
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Graphs
학생에게 이 폴더를 숨깁니다.
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수식 23: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesisRcost,Rsint
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수식 24: left parenthesis, "M" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "M" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesisM1+R1cost,M2+R1sint
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수식 25: left parenthesis, "M" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "M" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesisM1+R1cost,M2+R1sint
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수식 26: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesispolygonA,B,C,D
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수식 27: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesisRcost,Rsint
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수식 28: polygon left parenthesis, "A" , "C" , right parenthesispolygonA,C
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수식 29: polygon left parenthesis, "C" , "P" , right parenthesispolygonC,P
