Expression 3: "s" Subscript, "r" "o" "t" "a" "t" "i" "o" "n" , Baseline equals 0.1 5srotation=0.15
00
0.30.3
3
Expression 4: left parenthesis, "s" Subscript, "r" "a" "d" "i" "u" "s" , Baseline sin left parenthesis, StartFraction, floor left parenthesis, "n" Subscript, "d" "i" "s" "c" , Baseline "t" , right parenthesis pi Over "n" Subscript, "d" "i" "s" "c" , Baseline , EndFraction , right parenthesis cos left parenthesis, "n" Subscript, "d" "i" "s" "c" , Baseline times 2 pi "t" , right parenthesis , "s" Subscript, "r" "o" "t" "a" "t" "i" "o" "n" , Baseline "s" Subscript, "r" "a" "d" "i" "u" "s" , Baseline sin left parenthesis, StartFraction, floor left parenthesis, "n" Subscript, "d" "i" "s" "c" , Baseline "t" , right parenthesis pi Over "n" Subscript, "d" "i" "s" "c" , Baseline , EndFraction , right parenthesis sin left parenthesis, "n" Subscript, "d" "i" "s" "c" , Baseline times 2 pi "t" , right parenthesis plus "s" Subscript, "r" "a" "d" "i" "u" "s" , Baseline sin left parenthesis, StartFraction, floor left parenthesis, "n" Subscript, "d" "i" "s" "c" , Baseline "t" , right parenthesis pi Over "n" Subscript, "d" "i" "s" "c" , Baseline , EndFraction minus StartFraction, pi Over 2 , EndFraction , right parenthesis left brace, "t" less than or equal to "a" , right brace , right parenthesissradiussinfloorndisctπndisccosndisc·2πt,srotationsradiussinfloorndisctπndiscsinndisc·2πt+sradiussinfloorndisctπndisc−π2t≤a
domain t Minimum: 00
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 11
4
Expression 5: left parenthesis, "s" Subscript, "r" "a" "d" "i" "u" "s" , Baseline cos left parenthesis, StartFraction, floor left parenthesis, "n" Subscript, "d" "i" "s" "c" , Baseline "t" , right parenthesis pi Over "n" Subscript, "d" "i" "s" "c" , Baseline , EndFraction , right parenthesis cos left parenthesis, "n" Subscript, "d" "i" "s" "c" , Baseline times 2 pi "t" , right parenthesis , left parenthesis, "s" Subscript, "r" "a" "d" "i" "u" "s" , Baseline plus "s" Subscript, "r" "o" "t" "a" "t" "i" "o" "n" , Baseline , right parenthesis sin left parenthesis, "n" Subscript, "d" "i" "s" "c" , Baseline times 2 pi "t" , right parenthesis left brace, "t" less than or equal to "a" , right brace , right parenthesissradiuscosfloorndisctπndisccosndisc·2πt,sradius+srotationsinndisc·2πtt≤a
domain t Minimum: 00
less than or equal to "t" less than or equal to≤t≤
