Contestantsolves inunder 30secondsJudgesconsultwith eachotherIntegral withnestedtrigonometricidentitiesIntegral issolvedwith aone-linerSolutioninvolvespiIntegralspans twoboardsBizarrefunctionnobody'sseen beforeAudiencelaughsSomeoneasks, “Canwe skipthis one?”2023grandintegratorappearsContestantasks formore timeContestantdropschalkEuler’ssubstitutionKing'sRuleContestantuses acalculator forsanity checkunreadablehandwritingSolutioninvolves >threesubstitutionsIntegrationby partsgets toomessySomeonedramaticallyunderlinesthe finalsolutionWeierstrasssub is usedAudiencegaspsaudiblyFeynman’stechniqueis usedIntegralgoesunsolvedIntegralinvolveslimitsContestantsolves inunder 30secondsJudgesconsultwith eachotherIntegral withnestedtrigonometricidentitiesIntegral issolvedwith aone-linerSolutioninvolvespiIntegralspans twoboardsBizarrefunctionnobody'sseen beforeAudiencelaughsSomeoneasks, “Canwe skipthis one?”2023grandintegratorappearsContestantasks formore timeContestantdropschalkEuler’ssubstitutionKing'sRuleContestantuses acalculator forsanity checkunreadablehandwritingSolutioninvolves >threesubstitutionsIntegrationby partsgets toomessySomeonedramaticallyunderlinesthe finalsolutionWeierstrasssub is usedAudiencegaspsaudiblyFeynman’stechniqueis usedIntegralgoesunsolvedIntegralinvolveslimits

Columbia Integration Bee 2025 - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. Contestant solves in under 30 seconds
  2. Judges consult with each other
  3. Integral with nested trigonometric identities
  4. Integral is solved with a one-liner
  5. Solution involves pi
  6. Integral spans two boards
  7. Bizarre function nobody's seen before
  8. Audience laughs
  9. Someone asks, “Can we skip this one?”
  10. 2023 grand integrator appears
  11. Contestant asks for more time
  12. Contestant drops chalk
  13. Euler’s substitution
  14. King's Rule
  15. Contestant uses a calculator for sanity check
  16. unreadable handwriting
  17. Solution involves > three substitutions
  18. Integration by parts gets too messy
  19. Someone dramatically underlines the final solution
  20. Weierstrass sub is used
  21. Audience gasps audibly
  22. Feynman’s technique is used
  23. Integral goes unsolved
  24. Integral involves limits