Speaking as an engineer with multiple engineer in degree as I can tell you for a fact that math has not changed in over 100 years and will never change
Doubt me? Look up grade school testing from the 1920s through 1940s add compared to current testing
Guess who uses the 1920s to 1940s standards? You got it! China and India
I totally agree. My area is IT with emphasis in networking and security. I deal with binary on a daily basis which is what I learned in 8th grade. I am now seeing college grads ... IT program grads .... who have no idea how to translate a decimal real number to binary.
sigh
I spend more time teaching than doing at this point.