@JitendraSingh Your message is well meant, but please let us take care of these things.
By this I mean, do not call other users out publicly on their behaviour: this is something left for the moderators, which is done privately. Hopefully you understand that such conversations between users do not tend to end very well for anyone.
One of my comments here has disappeared, likely due to some bug since I didn't delete it (unlikely anyone else would). Could someone please restore it since it contained info useful to the OP.
Actually it is more than one of my comments that have disappeared there. They contained nothing at all controversial - only math. This is very strange. @XanderHenderson
One of the comments was flagged as "answering a question in the comments". It appears that the comments were deleted for that reason. If you want to post an answer, please post an answer.
@XanderHenderson I confess I am absolutely shocked that those comments were deleted. They are necessary to elicit further context from the user in order to determine how to best answer the questions. Such deletions rank among the most destructive actions I have seen on the site. If they continue then it will be high time to discuss this matter on meta.
@XanderHenderson It is by no means hyperbole in my mind. If you read carefully you will see that those comments are most certainly not answers to the question - which has to do with the rigor of a proposed argument. The comments were posted in order to quickly assess the level of knowledge of the OP.
