- #1

feihong47

- 27

- 0

## Homework Statement

## Homework Equations

## The Attempt at a Solution

I assume I can't use a calculator obviously.. so I'm quite stuck. The answer is 5, but I have no idea how to get that.

(log

_{2}3)(log

_{3}4)(log

_{4}5) ... (log

_{31}32)