Expression 2: left parenthesis, StartRoot, left parenthesis, "x" minus "z" cos left parenthesis, "t" , right parenthesis , right parenthesis squared plus "z" squared , EndRoot minus 2 , right parenthesis squared plus left parenthesis, "y" minus "z" sin left parenthesis, "t" , right parenthesis , right parenthesis squared less than or equal to 1x−zcost2+z2−22+y−zsint2≤1
2
Expression 3: "t" equals 1.1 6 7t=1.167
00
2 pi2π
3
Expression 4: "c" equals hsv left parenthesis, 200 , 1 , StartFraction, left bracket, 0 , ...3 0 , right bracket Over 30 , EndFraction , right parenthesisc=hsv200,1,0,...3030