Years ago I realized that my math skills were deteriorating due to using a calculator all the time, so I intentionally stopped using the calculator. At first I had to use paper to write out the equations, but eventually I got back to being able to do math in my head.
Years ago I realized that my math skills were deteriorating due to using a calculator all the time, so I intentionally stopped using the calculator. At first I had to use paper to write out the equations, but eventually I got back to being able to do math in my head.