This edit has been rejected due to the reason:
This edit deviates from the original intent of the post. Even edits that must make drastic changes should strive to preserve the goals of the post's owner.
Of course I don't have an objective viewpoint here, but I think the suggested deleted lines don't contribute anything to the understanding of the OP. Every original intent of the post can be compacted as shown in my suggested edit; it is acceptable for a non-mathematician to have unconventional or personal interpretation in here. So why is this edit bad?