While I was in school, I listened to a lot of things like that, which put me in the mood for learning. It is a pity that I could not cope with everything, the main problem with mathematics was not solved and I had to look for the answer on a resource like https://plainmath.net/15875/taylor-polynomial-equal-smallest-taylors-inequality-guarantees-interval with the solution Taylor polynomial, which is beyond my comprehension. Now I am glad that I do not have to deal with mathematics in everyday life and am saved from this torment.