2 y - 9 y - 64 -----*-------------- y - 8 2 y - 16*y + 64
((y - 9)/(y - 8))*((y^2 - 64)/(y^2 - 16*y + 64))
2 -72 + y - y -------------- 2 64 + y - 16*y
(-72 + y^2 - y)/(64 + y^2 - 16*y)
1 - 16/(-8 + y)^2 + 15/(-8 + y)
16 15 1 - --------- + ------ 2 -8 + y (-8 + y)
/ 2\ \-64 + y /*(-9 + y) ------------------------- / 2 \ (-8 + y)*\64 + y - 16*y/
(-64 + y^2)*(-9 + y)/((-8 + y)*(64 + y^2 - 16*y))
(-64.0 + y^2)*(-9.0 + y)/((-8.0 + y)*(64.0 + y^2 - 16.0*y))
(-64.0 + y^2)*(-9.0 + y)/((-8.0 + y)*(64.0 + y^2 - 16.0*y))
/ 2\ \-64 + y /*(-9 + y) ------------------------- / 2 \ (-8 + y)*\64 + y - 16*y/
(-64 + y^2)*(-9 + y)/((-8 + y)*(64 + y^2 - 16*y))
-136 + 15*y 1 + -------------- 2 64 + y - 16*y
1 + (-136 + 15*y)/(64 + y^2 - 16*y)
/ 2\ \-64 + y /*(-9 + y) ------------------------- / 2 \ (-8 + y)*\64 + y - 16*y/
(-64 + y^2)*(-9 + y)/((-8 + y)*(64 + y^2 - 16*y))
/ 2\ \-64 + y /*(-9 + y) ------------------------- / 2 \ (-8 + y)*\64 + y - 16*y/
(-64 + y^2)*(-9 + y)/((-8 + y)*(64 + y^2 - 16*y))
/ 2\ \-64 + y /*(-9 + y) --------------------------- (-8 + y)*(64 + y*(-16 + y))
(-64 + y^2)*(-9 + y)/((-8 + y)*(64 + y*(-16 + y)))