I agree that “RTFM” can be insensitive, and even mean. However, the place it comes from is genuine. It’s nobodies job to tell you exactly what page to look at. If you’ve dug through the docs and still can’t find your answer, make it explicit that you’ve searched the manual, and perhaps be explicit about parts you don’t quite understand.
The whole “RTFM” thing was born from people asking for help when they obviously hadn’t made a proper try themselves first.






NO!
i^2 == -1 => i == √-1
The root is NOT the inverse of the square, and assuming it is will lead you to nonsensical conclusions and banishment to the shadow realm. I reject your imagination and substitute my own… or, I would, but I’m not really up for imagining something funny on the fly right now.