int(1)/((2x+1)^(5/6)(3x+5)^(7/6))dx=

int(dx)/((x+1)^(6/5)(x-3)^(4/5))=

int(1)/(x^(2)-5x+6)dx

int(5x+6)/((x+1)^(2))dx

int(x^(5))/(x^(6)+1)dx

int((x-x^(5))^((1)/(5)))/(x^(6))dx

int(x+1)/(x^2+5x+6)dx=

int(dx)/((x+1)^((6)/(5))(x-3)^((4)/(5)))=

int(dx)/(x^(5/6)(1+5x^(1/3))sqrt(1+4x^(1/3)))

int(x^(2)(x^(6)+x^(5)-1)dx)/((2x^(6)+3x^(5)+2)^(2))

int ( x +2)/( 2x ^(2) + 6x + 5) dx = p int ( 4x +6)/( 2x ^(2) + 6x +5) dx + (1)/(2) int (1)/( 2x ^(2) + 6x + 5) dx then p