>>13884057Math teaches you how to think, teaches you to enjoy solving puzzles, teaches you what ugly and beautiful concepts are like.
Physics teaches you to think, teaches you to enjoy modeling nature, teaches you what is and is not real or possible.
Calculator teaches you nothing. Gives you answers for free. Unless you get into the computer architecture and EE behind it, the numerical analysis/computation that it employs you are only drained of vital mental energy by using it.