Originally Posted by Buffalobob
Poor quality advice is poor quality advice and repeating it doesn't make it any better, its still poor quality.
look blob i understand the whole cosine x the drop bit but the difference is so small it isnt going to matter on a whitetail which was the question anyway. most people will not encounter a situation were cosine x range will not work for them when shooting at big game and is much easier to explain than going into technical details. like i said earlier the question was about shooting whitetail not eggs
besides its not "my math" its the typical "riflemans rule"