Recent content by KnotTheorist

  1. K

    Challenge Make equations equal 6 using only repeated digits

    One of these should say fifth, which is it?
  2. K

    Challenge Make equations equal 6 using only repeated digits

    Yes, sorry. In that case it will be 15 combinations.
  3. K

    Challenge Make equations equal 6 using only repeated digits

    I totally forgot about repeating the same ring.
  4. K

    Challenge Make equations equal 6 using only repeated digits

    This is so much easier than what I was trying. I was trying to run enough simulations to satisfy the 95% using the incomplete gamma function and whatnot.
  5. K

    Challenge Math Challenge - August 2019

    This function is strictly increasing or decreasing, thus it does not satisfy the condition that f(a) = f(b) for a≠b on the interval [0,1].