RingElement ..< RingElement -- a sequence of consecutive generators of a polynomial ring

• Operator: ..<

• Usage:

  s ..< t

• Inputs:
  • s, a ring element
  • t, a ring element
• Outputs:
  • the sequence of consecutive generators of a polynomial ring, from s to t, not including the endpoint

i1 : R = QQ[a..z]

o1 = R

o1 : PolynomialRing

i2 : b ..< i

o2 = (b, c, d, e, f, g, h)

o2 : Sequence

i3 : plus oo

o3 = b + c + d + e + f + g + h

o3 : R