Expression 7: left parenthesis, "x" minus 0.5 "a" , right parenthesis squared plus left parenthesis, "y" minus 0.5 "b" , right parenthesis squared equals .2 5 "a" squared plus .2 5 "b" squaredx−0.5a2+y−0.5b2=.25a2+.25b2
7
Expression 8: "c" equals StartFraction, "a" Over "a" squared plus "b" squared , EndFractionc=aa2+b2
equals=
0.20.2
8
Expression 9: "d" equals StartFraction, "b" Over "a" squared plus "b" squared , EndFractiond=ba2+b2
equals=
0.40.4
9
Expression 10: negative StartFraction, "a" Over "b" , EndFraction left parenthesis, "x" minus "c" , right parenthesis plus "d"−abx−c+d
10
Hidden Label: left parenthesis, "c" , "d" , right parenthesisc,d
Label
equals=
left parenthesis, 0.2 , 0.4 , right parenthesis0.2,0.4
11
Label: left parenthesis, "c" , negative "d" , right parenthesisc,−d
Label:
equals=
left parenthesis, 0.2 , negative 0.4 , right parenthesis0.2,−0.4
12
Expression 13:
13
14
powered by
powered by
left parenthesis, 1 , 2 , right parenthesis1,2
left parenthesis, 0.2 , negative 0.4 , right parenthesis0.2,−0.4