Is Chosen or Juan Your First Name?

[Chozen Juan]

Hey, I'm a beginner physics student. I'll come here mostly to ask questions related to the algebra-based AP physics 1 course I am currently taking.

(Note: IDK if I'm doing this right. After creating an account, one of the instructions in the important information just said that I needed to "introduce myself" here, so... there I introduced myself)

 

[BvU]

You're doing just fine. WElcome to the club.
As an item of cultural curiosity: Is Chosen your first name, or is Juan your first name ?