Wikipedia:Reference desk/Archives/Mathematics/April 2024

= April 2 = Reference_desk/Archives/Mathematics/2024 April 2


 * 1) Is a stretched circular arc similar to a circular arc of a different circle?
 * 2) For which n, (n) is -1?

= April 4 = Reference_desk/Archives/Mathematics/2024 April 4


 * 1) K-triviality using conditional complexity?

= April 8 = Reference_desk/Archives/Mathematics/2024 April 8


 * 1) Constructing Wieferich numbers according to Agoh, Dilcher and Skula

= April 9 = Reference_desk/Archives/Mathematics/2024 April 9


 * 1) What is the smallest positive integer which is known to not divide any (even or odd) perfect number?
 * 2) Is it possible to use all n-cubes with n <= 5 assembled into a 2*3*31 rectangular cuboid?

= April 13 = Reference_desk/Archives/Mathematics/2024 April 13


 * 1) How to calculate a line integral by computer?

= April 15 = Reference_desk/Archives/Mathematics/2024 April 15


 * 1) Does anyone use the word "cathetus" anymore?
 * 2) 1,000 random editors

= April 18 = Reference_desk/Archives/Mathematics/2024 April 18


 * 1) How do I calculate the daily interest rate, when given the effective annual interest rate?
 * 2) Why is it quintillion...

= April 20 = Reference_desk/Archives/Mathematics/2024 April 20


 * 1) Imagine one tinder gender has a max 100 right swipes per day and the other have X max right swipes per day. Would it be possible to find the value of X needed to make them have equal amount of matches with just that information?

= April 22 = Reference_desk/Archives/Mathematics/2024 April 22


 * 1) How are arbitrary hemispheres defined on theWGS84 ellipsoid?

= April 23 = Reference_desk/Archives/Mathematics/2024 April 23


 * 1) Fibonacci numbers and pineapples

= April 26 = Reference_desk/Archives/Mathematics/2024 April 26


 * 1) duality vs. conjugacy
 * 2) Oblate spheroid

= April 27 = Reference_desk/Archives/Mathematics/2024 April 27


 * 1) "Distribution diagrams"