lst:=[[(-c^2*d*x^2+d)^3*(a+b*arccos(c*x)),x,1],
[(-c^2*d*x^2+d)^2*(a+b*arccos(c*x)),x,1],
[(-c^2*d*x^2+d)*(a+b*arccos(c*x)),x,1],
[(a+b*arccos(c*x))/(-c^2*d*x^2+d),x,1],
[(a+b*arccos(c*x))/(-c^2*d*x^2+d)^2,x,1],
[(a+b*arccos(c*x))/(-c^2*d*x^2+d)^3,x,1],
[(-c^2*d*x^2+d)^3*(a+b*arccos(c*x))^2,x,1],
[(-c^2*d*x^2+d)^2*(a+b*arccos(c*x))^2,x,1],
[(-c^2*d*x^2+d)*(a+b*arccos(c*x))^2,x,1],
[(a+b*arccos(c*x))^2/(-c^2*d*x^2+d),x,1],
[(a+b*arccos(c*x))^2/(-c^2*d*x^2+d)^2,x,1],
[(-c^2*d*x^2+d)^3*(a+b*arccos(c*x))^3,x,1],
[(-c^2*d*x^2+d)^2*(a+b*arccos(c*x))^3,x,1],
[(-c^2*d*x^2+d)*(a+b*arccos(c*x))^3,x,1],
[(a+b*arccos(c*x))^3/(-c^2*d*x^2+d),x,1],
[(a+b*arccos(c*x))^3/(-c^2*d*x^2+d)^2,x,1],
[(-a^2*c*x^2+c)^3/arccos(a*x),x,1],
[(-a^2*c*x^2+c)^2/arccos(a*x),x,1],
[(-a^2*c*x^2+c)/arccos(a*x),x,1],
[1/(-a^2*c*x^2+c)/arccos(a*x),x,0],
[1/(-a^2*c*x^2+c)^2/arccos(a*x),x,0],
[(-a^2*c*x^2+c)^3/arccos(a*x)^2,x,1],
[(-a^2*c*x^2+c)^2/arccos(a*x)^2,x,1],
[(-a^2*c*x^2+c)/arccos(a*x)^2,x,1],
[1/(-a^2*c*x^2+c)/arccos(a*x)^2,x,0],
[1/(-a^2*c*x^2+c)^2/arccos(a*x)^2,x,0],
[(-c^2*d*x^2+d)^3/(a+b*arccos(c*x)),x,1],
[(-c^2*d*x^2+d)^2/(a+b*arccos(c*x)),x,1],
[(-c^2*d*x^2+d)/(a+b*arccos(c*x)),x,1],
[1/(-c^2*d*x^2+d)/(a+b*arccos(c*x)),x,0],
[1/(-c^2*d*x^2+d)^2/(a+b*arccos(c*x)),x,0],
[(-c^2*d*x^2+d)^3/(a+b*arccos(c*x))^2,x,1],
[(-c^2*d*x^2+d)^2/(a+b*arccos(c*x))^2,x,1],
[(-c^2*d*x^2+d)/(a+b*arccos(c*x))^2,x,1],
[1/(-c^2*d*x^2+d)/(a+b*arccos(c*x))^2,x,0],
[1/(-c^2*d*x^2+d)^2/(a+b*arccos(c*x))^2,x,0],
[(-Pi*c^2*x^2+Pi)^(5/2)*(a+b*arccos(c*x)),x,1],
[(-Pi*c^2*x^2+Pi)^(3/2)*(a+b*arccos(c*x)),x,1],
[(-Pi*c^2*x^2+Pi)^(1/2)*(a+b*arccos(c*x)),x,1],
[(a+b*arccos(c*x))/(-Pi*c^2*x^2+Pi)^(1/2),x,1],
[(a+b*arccos(c*x))/(-Pi*c^2*x^2+Pi)^(3/2),x,1],
[(a+b*arccos(c*x))/(-Pi*c^2*x^2+Pi)^(5/2),x,1],
[(a+b*arccos(c*x))/(-Pi*c^2*x^2+Pi)^(7/2),x,1],
[(-Pi*c^2*x^2+Pi)^(3/2)*(a+b*arccos(c*x))^2,x,1],
[(-Pi*c^2*x^2+Pi)^(1/2)*(a+b*arccos(c*x))^2,x,1],
[(a+b*arccos(c*x))^2/(-Pi*c^2*x^2+Pi)^(1/2),x,1],
[(a+b*arccos(c*x))^2/(-Pi*c^2*x^2+Pi)^(3/2),x,1],
[(a+b*arccos(c*x))^2/(-Pi*c^2*x^2+Pi)^(5/2),x,1],
[(-x^2+1)^(1/2)*arccos(x),x,1],
[1/(-a^2*x^2+1)^(1/2)/arccos(a*x)^3,x,1],
[(-c^2*d*x^2+d)^(5/2)*(a+b*arccos(c*x)),x,1],
[(-c^2*d*x^2+d)^(3/2)*(a+b*arccos(c*x)),x,1],
[(-c^2*d*x^2+d)^(1/2)*(a+b*arccos(c*x)),x,1],
[(a+b*arccos(c*x))/(-c^2*d*x^2+d)^(1/2),x,1],
[(a+b*arccos(c*x))/(-c^2*d*x^2+d)^(3/2),x,1],
[(a+b*arccos(c*x))/(-c^2*d*x^2+d)^(5/2),x,1],
[(a+b*arccos(c*x))/(-c^2*d*x^2+d)^(7/2),x,1],
[(-c^2*d*x^2+d)^(3/2)*(a+b*arccos(c*x))^2,x,1],
[(-c^2*d*x^2+d)^(1/2)*(a+b*arccos(c*x))^2,x,1],
[(a+b*arccos(c*x))^2/(-c^2*d*x^2+d)^(1/2),x,1],
[(a+b*arccos(c*x))^2/(-c^2*d*x^2+d)^(3/2),x,1],
[(a+b*arccos(c*x))^2/(-c^2*d*x^2+d)^(5/2),x,1],
[(-a^2*c*x^2+c)^(3/2)*arccos(a*x)^3,x,1],
[(-a^2*c*x^2+c)^(1/2)*arccos(a*x)^3,x,1],
[arccos(a*x)^3/(-a^2*c*x^2+c)^(1/2),x,1],
[arccos(a*x)^3/(-a^2*c*x^2+c)^(3/2),x,1],
[arccos(a*x)^3/(-a^2*c*x^2+c)^(5/2),x,1],
[(-c^2*d*x^2+d)^(5/2)/(a+b*arccos(c*x)),x,1],
[(-c^2*d*x^2+d)^(3/2)/(a+b*arccos(c*x)),x,1],
[(-c^2*d*x^2+d)^(1/2)/(a+b*arccos(c*x)),x,1],
[1/(-c^2*d*x^2+d)^(1/2)/(a+b*arccos(c*x)),x,1],
[1/(-c^2*d*x^2+d)^(3/2)/(a+b*arccos(c*x)),x,0],
[1/(-c^2*d*x^2+d)^(5/2)/(a+b*arccos(c*x)),x,0],
[(-c^2*d*x^2+d)^(5/2)/(a+b*arccos(c*x))^2,x,1],
[(-c^2*d*x^2+d)^(3/2)/(a+b*arccos(c*x))^2,x,1],
[(-c^2*d*x^2+d)^(1/2)/(a+b*arccos(c*x))^2,x,1],
[1/(-c^2*d*x^2+d)^(1/2)/(a+b*arccos(c*x))^2,x,1],
[1/(-c^2*d*x^2+d)^(3/2)/(a+b*arccos(c*x))^2,x,0],
[1/(-c^2*d*x^2+d)^(5/2)/(a+b*arccos(c*x))^2,x,0],
[(e*x^2+d)^4*(a+b*arccos(c*x)),x,1],
[(e*x^2+d)^3*(a+b*arccos(c*x)),x,1],
[(e*x^2+d)^2*(a+b*arccos(c*x)),x,1],
[(e*x^2+d)*(a+b*arccos(c*x)),x,1],
[a+b*arccos(c*x),x,1],
[(a+b*arccos(c*x))/(e*x^2+d),x,1],
[(e*x^2+d)^3*(a+b*arccos(c*x))^2,x,1],
[(e*x^2+d)^2*(a+b*arccos(c*x))^2,x,1],
[(e*x^2+d)*(a+b*arccos(c*x))^2,x,1],
[(a+b*arccos(c*x))^2,x,1],
[(a+b*arccos(c*x))^2/(e*x^2+d),x,1],
[(e*x^2+d)^2/(a+b*arccos(c*x)),x,1],
[(e*x^2+d)/(a+b*arccos(c*x)),x,1],
[1/(a+b*arccos(c*x)),x,1],
[1/(e*x^2+d)/(a+b*arccos(c*x)),x,0],
[1/(e*x^2+d)^2/(a+b*arccos(c*x)),x,0],
[(e*x^2+d)^2/(a+b*arccos(c*x))^2,x,1],
[(e*x^2+d)/(a+b*arccos(c*x))^2,x,1],
[1/(a+b*arccos(c*x))^2,x,1],
[1/(e*x^2+d)/(a+b*arccos(c*x))^2,x,0],
[1/(e*x^2+d)^2/(a+b*arccos(c*x))^2,x,0],
[(e*x^2+d)^(1/2)*(a+b*arccos(c*x)),x,0],
[(a+b*arccos(c*x))/(e*x^2+d)^(1/2),x,0],
[(a+b*arccos(c*x))/(e*x^2+d)^(3/2),x,1],
[(a+b*arccos(c*x))/(e*x^2+d)^(5/2),x,1],
[(a+b*arccos(c*x))/(e*x^2+d)^(7/2),x,1],
[(e*x^2+d)^(1/2)*(a+b*arccos(c*x))^2,x,0],
[(a+b*arccos(c*x))^2/(e*x^2+d)^(1/2),x,0],
[(a+b*arccos(c*x))^2/(e*x^2+d)^(3/2),x,0],
[(a+b*arccos(c*x))^2/(e*x^2+d)^(5/2),x,0],
[(e*x^2+d)^(1/2)/(a+b*arccos(c*x)),x,0],
[1/(e*x^2+d)^(1/2)/(a+b*arccos(c*x)),x,0],
[1/(e*x^2+d)^(3/2)/(a+b*arccos(c*x)),x,0],
[1/(e*x^2+d)^(5/2)/(a+b*arccos(c*x)),x,0],
[(e*x^2+d)^(1/2)/(a+b*arccos(c*x))^2,x,0],
[1/(e*x^2+d)^(1/2)/(a+b*arccos(c*x))^2,x,0],
[1/(e*x^2+d)^(3/2)/(a+b*arccos(c*x))^2,x,0],
[1/(e*x^2+d)^(5/2)/(a+b*arccos(c*x))^2,x,0]]