100 years to solve an integral - Lior Sinai
liorsinai.github.io
The integral of sec(x) is well known to any beginners calculus student. Yet this integral was once a major outstanding maths problem. It was first introduced...
  • pwalshj@lemmy.worldEnglish
    21·
    7 days ago

    “(In 1492 Christopher Columbus had discovered America by sailing all the way from Spain.)”