You mean if you can ask science? I guess, since this is a "scientific calculator" site
Ask what you want.
One question per post and only 1 or 2 posts running concurrently.
If you show your own logic as a part of the question it will make a good impression and you will be more likely to get a proper answer.
The worst that happens is that someone rebukes you or no one answers you. You can handle that, can't you?