Basic math skills are enough in most cases, you don't need to know crazy stuff like vector calculus etc.
But then again, the domain you work on determines whether you need to know complex math, physics or whatever you need to create a high quality business solution
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
Basic math skills are enough in most cases, you don't need to know crazy stuff like vector calculus etc.
But then again, the domain you work on determines whether you need to know complex math, physics or whatever you need to create a high quality business solution