Expressão 6: left parenthesis, "r" Subscript, 2 , Baseline cos left parenthesis, "t" , right parenthesis , "r" Subscript, 2 , Baseline sin left parenthesis, "t" , right parenthesis , right parenthesis Tem gráfico.r2cost,r2sint
00
Domínio t mínimo:
less than or equal to "t" less than or equal to≤t≤
Domínio t máximo: 2 pi2π
6
Expressão 7: left parenthesis, left parenthesis, "r" Subscript, 1 , Baseline minus "r" Subscript, 2 , Baseline , right parenthesis cos left parenthesis, "t" , right parenthesis plus "r" Subscript, 2 , Baseline cos left parenthesis, "a" Subscript, 1 , Baseline , right parenthesis , left parenthesis, "r" Subscript, 1 , Baseline minus "r" Subscript, 2 , Baseline , right parenthesis sin left parenthesis, "t" , right parenthesis plus "r" Subscript, 2 , Baseline sin left parenthesis, "a" Subscript, 1 , Baseline , right parenthesis , right parenthesis Tem gráfico.r1−r2cost+r2cosa1,r1−r2sint+r2sina1
00
Domínio t mínimo:
less than or equal to "t" less than or equal to≤t≤
Domínio t máximo: 2 pi2π
7
Legenda oculta: left parenthesis, "r" Subscript, 2 , Baseline cos left parenthesis, "a" Subscript, 1 , Baseline , right parenthesis , "r" Subscript, 2 , Baseline sin left parenthesis, "a" Subscript, 1 , Baseline , right parenthesis , right parenthesisr2cosa1,r2sina1
Legenda oculta: left parenthesis, "r" Subscript, 3 , Baseline cos left parenthesis, negative StartFraction, "r" Subscript, 1 , Baseline Over "r" Subscript, 1 , Baseline minus "r" Subscript, 2 , Baseline , EndFraction "a" Subscript, 1 , Baseline , right parenthesis plus "r" Subscript, 2 , Baseline cos left parenthesis, "a" Subscript, 1 , Baseline , right parenthesis , "r" Subscript, 3 , Baseline sin left parenthesis, negative StartFraction, "r" Subscript, 1 , Baseline Over "r" Subscript, 1 , Baseline minus "r" Subscript, 2 , Baseline , EndFraction "a" Subscript, 1 , Baseline , right parenthesis plus "r" Subscript, 2 , Baseline sin left parenthesis, "a" Subscript, 1 , Baseline , right parenthesis , right parenthesisr3cos−r1r1−r2a1+r2cosa1,r3sin−r1r1−r2a1+r2sina1
Expressão 10: left parenthesis, "r" Subscript, 3 , Baseline cos left parenthesis, negative StartFraction, "r" Subscript, 1 , Baseline Over "r" Subscript, 1 , Baseline minus "r" Subscript, 2 , Baseline , EndFraction "t" , right parenthesis plus "r" Subscript, 2 , Baseline cos left parenthesis, "t" , right parenthesis , "r" Subscript, 3 , Baseline sin left parenthesis, negative StartFraction, "r" Subscript, 1 , Baseline Over "r" Subscript, 1 , Baseline minus "r" Subscript, 2 , Baseline , EndFraction "t" , right parenthesis plus "r" Subscript, 2 , Baseline sin left parenthesis, "t" , right parenthesis , right parenthesis Tem gráfico.r3cos−r1r1−r2t+r2cost,r3sin−r1r1−r2t+r2sint
00
Domínio t mínimo:
less than or equal to "t" less than or equal to≤t≤
