Once I got to calc2 and 3. I was so mad. I realized I had spent nearly a decade memorizing things. When I could use calculus to have a factory that made formulas and the rules were on a whole simpler to remember and apply.
For the most part, knowing basic calc, it was possible to just draw a free body diagram and either integrate or take a derivative to get the answer. Didn't memorize much beyond f=ma and v=IR, for better or worse.
I still firmly believe that physics and calculus should be introduced together to provide a tangible and practical base to understand the mathematical theory.