Problem 3031. Expression or variable?

Suggested Problems

• Remove the polynomials that have positive real elements of their roots.

  1705 Solvers

• Construct a string from letters and counts

  143 Solvers

• 2 b | ~ 2 b

  400 Solvers

• frame of the matrix

  861 Solvers

• Is this triangle right-angled?

  5996 Solvers

More from this Author43

• Chess ELO rating system

  86 Solvers

• Bouncy numbers

  38 Solvers

• Return a list sorted by number of consecutive occurrences

  383 Solvers

• Numbers spiral diagonals (Part 1)

  210 Solvers

• Pandigital number n°1 (Inspired by Project Euler 32)

  105 Solvers