Question
Mathematics Question on Sequences and Series of real numbers
Let {an}n≥1 be a sequence of real numbers such that a1+5m = 2, a2+5m = 3, a3+5m = 4, a4+5m = 5, a5+5m = 6, m = 0, 1, 2, … . Then limsupn→∞ an + liminfn→∞ an equals __________
Answer
The correct answer is 8.