👉 A sequence of numbers that approaches a limit as one or more terms approach positive infinity, negative infinity, or zero. For example, consider the sequence 1/2, 3/4, 5/8, 7/16, 9/32, ... This sequence converges to 0 because it is approaching 0 as the ratio of consecutive numbers approaches 0. Another example is the sequence -1, -2/3, -5/6,