👉 In mathematics, a Cantor's theorem is a result stating that any infinite binary sequence can be made into a one-to-one correspondence with itself. This means that if we have an infinite binary sequence (for example, 0, 1, 2, ..., 999, 1000), and we want to make it into a one-to-one correspondence with itself, we can do so by repeating the sequence in some pattern. For example, if we start with