Expresión 11: StartFraction, "A" Subscript, 0 , Baseline plus "A" left bracket, 1 , right bracket "x" plus "A" left bracket, 2 , right bracket "x" squared Over 1 plus "B" left bracket, 1 , right bracket "x" plus "B" left bracket, 2 , right bracket "x" squared , EndFractionA0+A1x+A2x21+B1x+B2x2
11
Expresión 12: 1 minus StartFraction, "x" squared Over 2 , EndFraction plus StartFraction, "x" to the 4th power Over 24 , EndFraction1−x22+x424