I think there are at least three more questions possible here:
1. Will you be coming to the party?
2. Are you going to come to the party?
3. Are you coming to the party?
What are the differences, please?
My observations:
- In my opinion, 1 & 2 are "neutral" questions with no hint of "please say yes, I want you to come to the party" as in "
Will you come to the party?"
- Also, I think that 2 would be more common than 1.
- In my opinion, 3 is not as "neutral" as 1 & 2 are. I'd say it might be suggesting "if you say no I may try to persuade you to come with me".
Am I right there?
Thanks in advance.