Expression 9: "a" Subscript, "s" , Baseline left parenthesis, "t" , right parenthesis equals "a" Subscript, "p" , Baseline left parenthesis, "t" , right parenthesis minus "a" times "t" left brace, 0 less than or equal to "t" less than or equal to "t" Subscript, "M" , Baseline , right braceast=apt−a·t0≤t≤tM
9
Expression 10: "X" Subscript, "s" , Baseline left parenthesis, "t" , right parenthesis equals "r" Subscript, "p" , Baseline left parenthesis, "t" , right parenthesis times sine left parenthesis, "a" Subscript, "s" , Baseline left parenthesis, "t" , right parenthesis , right parenthesis left brace, 0 less than or equal to "t" less than or equal to "t" Subscript, "M" , Baseline , right braceXst=rpt·sinast0≤t≤tM
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Expression 11: "Y" Subscript, "s" , Baseline left parenthesis, "t" , right parenthesis equals "R" minus "r" Subscript, "p" , Baseline left parenthesis, "t" , right parenthesis times cosine left parenthesis, "a" Subscript, "s" , Baseline left parenthesis, "t" , right parenthesis , right parenthesis left brace, 0 less than or equal to "t" less than or equal to "t" Subscript, "M" , Baseline , right braceYst=R−rpt·cosast0≤t≤tM
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Expression 12: left parenthesis, "X" Subscript, "s" , Baseline left parenthesis, "t" , right parenthesis , "Y" Subscript, "s" , Baseline left parenthesis, "t" , right parenthesis , right parenthesisXst,Yst
domain t Minimum: 00
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 1000010000
12
Réglages: Rayon de la station, hauteur de la tour, vitesse de rotation en tour par minute. a=vitesse en rad/s, t_M = temps de chutte de la pierre.
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Expression 14: "t" Subscript, "M" , Baseline equals StartFraction, 1 Over "a" , EndFraction StartRoot, left parenthesis, StartFraction, "R" Over "R" minus "h" , EndFraction , right parenthesis squared minus 1 , EndRoottM=1aRR−h2−1
equals=
3.2 4 7 1 6 3 9 3 0 8 53.24716393085
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Expression 15: "a" equals 0.1 0 4 7 2 times "a" Subscript, "t" "r" "m" , Baselinea=0.10472·atrm
