Expression 6: "X" Subscript, 1 , Baseline left parenthesis, "t" , right parenthesis equals "e" Superscript, negative "t" , Baseline cosine left parenthesis, "t" , right parenthesisX1t=e−tcost
6
Expression 7: "Y" Subscript, 1 , Baseline left parenthesis, "t" , right parenthesis equals "e" Superscript, negative "t" , Baseline sine left parenthesis, "t" , right parenthesisY1t=e−tsint
7
Expression 8: left parenthesis, "X" Subscript, 1 , Baseline left parenthesis, "t" , right parenthesis , "Y" Subscript, 1 , Baseline left parenthesis, "t" , right parenthesis , right parenthesis Nous avons un graphique.X1t,Y1t
Minimum du domaine t: 00
less than or equal to "t" less than or equal to≤t≤
Maximum du domaine t: 2 pi2π
8
Étiquette masqué left parenthesis, "X" Subscript, 1 , Baseline left parenthesis, "i" , right parenthesis , "Y" Subscript, 1 , Baseline left parenthesis, "i" , right parenthesis , right parenthesisX1i,Y1i
