Expression 17: "c" Subscript, "o" "n" "t" "a" "i" "n" "s" , Baseline left parenthesis, "x" , "L" , right parenthesis equals left brace, length left parenthesis, "L" left bracket, "L" equals "x" , right bracket , right parenthesis greater than 0 : 1 , 0 , right bracecontainsx,L=lengthLL=x>0:1,0
Expression 22: left parenthesis, 1.5 , 2 "t" minus 1 , right parenthesis1.5,2t−1
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Expression 23: left parenthesis, 1.5 , 2 "f" Subscript, "a" "c" , Baseline minus 1 , right parenthesis1.5,2fac−1
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Expression 24:
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Expression 25: "i" Subscript, "n" "i" "t" "p" "t" "s" , Baseline equals left parenthesis, cos left parenthesis, tau times StartFraction, left bracket, 1 , ... , "N" , right bracket Over "N" , EndFraction , right parenthesis , sin left parenthesis, tau times StartFraction, left bracket, 1 , ... , "N" , right bracket Over "N" , EndFraction , right parenthesis , right parenthesisinitpts=cosτ·1,...,NN,sinτ·1,...,NN
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Expression 26: "f" left parenthesis, "n" , right parenthesis equals left brace, "n" equals 0 : left parenthesis, 0 , 0 , right parenthesis , "l" Subscript, "i" "n" "e" , Baseline left parenthesis, "f" left parenthesis, "n" minus 1 , right parenthesis , "i" Subscript, "n" "i" "t" "p" "t" "s" , Baseline left bracket, "d" Subscript, "i" "r" , Baseline left parenthesis, "n" , right parenthesis plus 1 , right bracket , "f" Subscript, "a" "c" , Baseline , right parenthesis , right bracefn=n=0:0,0,linefn−1,initptsdirn+1,fac
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Expression 27: "d" Subscript, "i" "r" , Baseline left parenthesis, "n" , right parenthesis equals left brace, "n" equals 0 : 0 , mod left parenthesis, "d" Subscript, "i" "r" , Baseline left parenthesis, "n" minus 1 , right parenthesis plus "c" Subscript, "h" "o" "o" "s" "e" "l" "i" "s" "t" , Baseline left bracket, "R" Subscript, "a" "n" "d" "s" , Baseline left bracket, "n" , right bracket , right bracket , "N" , right parenthesis , right bracedirn=n=0:0,moddirn−1+chooselistRandsn,N
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Expression 30: left parenthesis, cos left parenthesis, tau "t" , right parenthesis , sin left parenthesis, tau "t" , right parenthesis , right parenthesiscosτt,sinτt
Expression 32: "f" left parenthesis, left bracket, 1 , ... , "S" , right bracket , right parenthesisf1,...,S
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Expression 33: "C" equals hsv left parenthesis, 360 times StartFraction, "d" Subscript, "i" "r" , Baseline left parenthesis, left bracket, 1 , ... , 10000 , right bracket , right parenthesis Over "N" , EndFraction , 1 , 1 , right parenthesisC=hsv360·dir1,...,10000N,1,1
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Expression 34: "l" Subscript, "i" "n" "e" , Baseline left parenthesis, "A" , "B" , "t" , right parenthesis equals "A" plus "t" times left parenthesis, "B" minus "A" , right parenthesislineA,B,t=A+t·B−A
