... second coordinate of a point in R2 with first coordinate 0Output k, the coordinate(0, x)Branch(k, x) (k+1, x-1)kx < 1Replace (k, x) by (k+1, x-1)Input x R as the second ... second coordinate of a point in R2 with first coordinate 0Output k, the coordinate(0, x)Branch(k, x) (k+1, x-1)kx < 1Replace (k, x) by (k+1, x-1)Input x R as the second ... second coordinate of a point in R2 with first coordinate 0Output k, the coordinate(0, x)Branch(k, x) (k+1, x-1)kx < 1Replace (k, x) by (k+1, x-1)Input x R as the second...