I use very simple maths all the time but that’s really easy.
I use difficult maths every now and again, normally there is one point in a project where research or testing will require some calculations or a bit of materials physics. I never did physics A level though, I don;t think it is too hard and if I ever get stuck I go and ask for help from one of my colleagues. I never need to worry about asking for some help because we all bring different skills to the team and support each other.
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