Expression 8: left parenthesis, StartFraction, negative 4 "t" "a" Subscript, "x" , Baseline Over StartRoot, "a" squared plus "a" squared , EndRoot , EndFraction , StartFraction, negative 4 "t" "a" Subscript, "y" , Baseline Over StartRoot, "a" squared plus "a" squared , EndRoot , EndFraction , right parenthesis−4taxa2x+a2y,−4taya2x+a2y
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
8
Q' left parenthesis, StartFraction, 4 "a" Subscript, "x" , Baseline Over StartRoot, "a" squared plus "a" squared , EndRoot , EndFraction , StartFraction, 4 "a" Subscript, "y" , Baseline Over StartRoot, "a" squared plus "a" squared , EndRoot , EndFraction , right parenthesis4axa2x+a2y,4aya2x+a2y
Label:
equals=
left parenthesis, 3.5 9 3 8 3 4 8 8 , 1.7 5 6 2 3 2 , right parenthesis3.59383488,1.756232
9
Q" left parenthesis, StartFraction, negative 4 "a" Subscript, "x" , Baseline Over StartRoot, "a" squared plus "a" squared , EndRoot , EndFraction , StartFraction, negative 4 "a" Subscript, "y" , Baseline Over StartRoot, "a" squared plus "a" squared , EndRoot , EndFraction , right parenthesis−4axa2x+a2y,−4aya2x+a2y
Expression 11: left parenthesis, "t" "a" Subscript, "x" , Baseline plus 8 left parenthesis, 1 minus "t" , right parenthesis , "t" "a" Subscript, "y" , Baseline , right parenthesistax+81−t,tay
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
11
Expression 12: "u" equals 0.7 4 6u=0.746
00
2 pi2π
12
Expression 13: left parenthesis, "x" minus "a" Subscript, "x" , Baseline , right parenthesis squared plus left parenthesis, "y" minus "a" Subscript, "y" , Baseline , right parenthesis squared equals left parenthesis, StartRoot, "a" squared plus "a" squared , EndRoot minus sign left parenthesis, cos left parenthesis, "u" , right parenthesis , right parenthesis times 4 , right parenthesis squaredx−ax2+y−ay2=a2x+a2y−signcosu·42
13
Hidden O: left parenthesis, 0 , 0 , right parenthesis0,0
