I registered an account for Math Exchange this morning. While trying to learn Latex and type neatly the solution for the user Cherry_Developer in here and here, I got down vote. I get very unhappy about it.
- My solutions are corrected and appropriate to the math level of the questioner.
- It costed me time and effort to type neat answers for her.
Later, I realized that the forum has a rule of not solving the "Homework" questions,etc.... I would like to suggest that for the new user, can we receive warning messages before getting the down vote? This is very unprofessional for ME to treat a newcomer that way
The reason I got down vote is because I provide a full solution for the OP, instead of the hints as she requested. It was due to my careless, I apologized for that. Since the questions were trivial and there were many good answers, I decided not to change my solution. It would be a good lesson for me to read carefully the request of OP.