_________ 2 / x + 2 8*x + 3 x + 1/2 / ------- + --------*------- \/ 3*y + 1 2 9*y + 3 1 - 9*y
sqrt((x + 2)/(3*y + 1)) + ((8*x^2 + 3)/(1 - 9*y^2))*((x + 1/2)/(9*y + 3))
/ 2\ _________ (1 + 2*x)*\3 + 8*x / / 2 + x / 2\ - -------------------- + / ------- *(1 + 3*y)*\-1 + 9*y / 6 \/ 1 + 3*y ------------------------------------------------------------ / 2\ (1 + 3*y)*\-1 + 9*y /
(-(1 + 2*x)*(3 + 8*x^2)/6 + sqrt((2 + x)/(1 + 3*y))*(1 + 3*y)*(-1 + 9*y^2))/((1 + 3*y)*(-1 + 9*y^2))
((2.0 + x)/(1.0 + 3.0*y))^0.5 + (0.5 + x)*(3.0 + 8.0*x^2)/((1.0 - 9.0*y^2)*(3.0 + 9.0*y))
((2.0 + x)/(1.0 + 3.0*y))^0.5 + (0.5 + x)*(3.0 + 8.0*x^2)/((1.0 - 9.0*y^2)*(3.0 + 9.0*y))
___________________ 2 3 / 2 x 3 + 6*x + 8*x + 16*x / ------- + ------- - -------------------------- \/ 1 + 3*y 1 + 3*y 2 3 -6 - 18*y + 54*y + 162*y
sqrt(2/(1 + 3*y) + x/(1 + 3*y)) - (3 + 6*x + 8*x^2 + 16*x^3)/(-6 - 18*y + 54*y^2 + 162*y^3)
___________________ ___________________ ___________________ ___________________ 3 2 / 2 x / 2 x 2 / 2 x 3 / 2 x -3 - 16*x - 8*x - 6*x - 6* / ------- + ------- - 18*y* / ------- + ------- + 54*y * / ------- + ------- + 162*y * / ------- + ------- \/ 3*y + 1 3*y + 1 \/ 3*y + 1 3*y + 1 \/ 3*y + 1 3*y + 1 \/ 3*y + 1 3*y + 1 --------------------------------------------------------------------------------------------------------------------------------------------------- / 2\ \-1 + 9*y /*(6 + 18*y)
(-3 - 16*x^3 - 8*x^2 - 6*x - 6*sqrt(2/(3*y + 1) + x/(3*y + 1)) - 18*y*sqrt(2/(3*y + 1) + x/(3*y + 1)) + 54*y^2*sqrt(2/(3*y + 1) + x/(3*y + 1)) + 162*y^3*sqrt(2/(3*y + 1) + x/(3*y + 1)))/((-1 + 9*y^2)*(6 + 18*y))
/ ___________________ ___________________ ___________________ ___________________\ | / 2 x 2 3 3 / 2 x 2 / 2 x / 2 x | -|3 + 6*x + 6* / ------- + ------- + 8*x + 16*x - 162*y * / ------- + ------- - 54*y * / ------- + ------- + 18*y* / ------- + ------- | \ \/ 1 + 3*y 1 + 3*y \/ 1 + 3*y 1 + 3*y \/ 1 + 3*y 1 + 3*y \/ 1 + 3*y 1 + 3*y / ------------------------------------------------------------------------------------------------------------------------------------------------------ 2 6*(1 + 3*y) *(-1 + 3*y)
-(3 + 6*x + 6*sqrt(2/(1 + 3*y) + x/(1 + 3*y)) + 8*x^2 + 16*x^3 - 162*y^3*sqrt(2/(1 + 3*y) + x/(1 + 3*y)) - 54*y^2*sqrt(2/(1 + 3*y) + x/(1 + 3*y)) + 18*y*sqrt(2/(1 + 3*y) + x/(1 + 3*y)))/(6*(1 + 3*y)^2*(-1 + 3*y))
_________ / 2\ / 2 + x (1/2 + x)*\3 + 8*x / / ------- + -------------------- \/ 1 + 3*y / 2\ \1 - 9*y /*(3 + 9*y)
sqrt((2 + x)/(1 + 3*y)) + (1/2 + x)*(3 + 8*x^2)/((1 - 9*y^2)*(3 + 9*y))
_________ / 2\ / 2 + x (1/2 + x)*\3 + 8*x / / ------- + -------------------- \/ 1 + 3*y / 2\ \1 - 9*y /*(3 + 9*y)
sqrt((2 + x)/(1 + 3*y)) + (1/2 + x)*(3 + 8*x^2)/((1 - 9*y^2)*(3 + 9*y))
_________ / 2\ / 2 + x (1/2 + x)*\3 + 8*x / / ------- + -------------------- \/ 1 + 3*y / 2\ \1 - 9*y /*(3 + 9*y)
sqrt((2 + x)/(1 + 3*y)) + (1/2 + x)*(3 + 8*x^2)/((1 - 9*y^2)*(3 + 9*y))
_________ / 2\ / 2 + x / 2\ (1 + 2*x)*\3 + 8*x / + 6* / ------- *\1 - 9*y /*(1 + 3*y) \/ 1 + 3*y ----------------------------------------------------------- / 2\ 6*\1 - 9*y /*(1 + 3*y)
((1 + 2*x)*(3 + 8*x^2) + 6*sqrt((2 + x)/(1 + 3*y))*(1 - 9*y^2)*(1 + 3*y))/(6*(1 - 9*y^2)*(1 + 3*y))