Integral withnestedtrigonometricidentitiesKing'sRuleContestantsolves inunder 30secondsunreadablehandwritingContestantasks formore time2023grandintegratorappearsJudgesconsultwith eachotherSolutioninvolves >threesubstitutionsIntegralgoesunsolvedWeierstrasssub is usedEuler’ssubstitutionSomeoneasks, “Canwe skipthis one?”Integrationby partsgets toomessyFeynman’stechniqueis usedContestantuses acalculator forsanity checkAudiencegaspsaudiblySolutioninvolvespiIntegralspans twoboardsContestantdropschalkIntegral issolvedwith aone-linerSomeonedramaticallyunderlinesthe finalsolutionIntegralinvolveslimitsBizarrefunctionnobody'sseen beforeAudiencelaughsIntegral withnestedtrigonometricidentitiesKing'sRuleContestantsolves inunder 30secondsunreadablehandwritingContestantasks formore time2023grandintegratorappearsJudgesconsultwith eachotherSolutioninvolves >threesubstitutionsIntegralgoesunsolvedWeierstrasssub is usedEuler’ssubstitutionSomeoneasks, “Canwe skipthis one?”Integrationby partsgets toomessyFeynman’stechniqueis usedContestantuses acalculator forsanity checkAudiencegaspsaudiblySolutioninvolvespiIntegralspans twoboardsContestantdropschalkIntegral issolvedwith aone-linerSomeonedramaticallyunderlinesthe finalsolutionIntegralinvolveslimitsBizarrefunctionnobody'sseen beforeAudiencelaughs

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