Helpful theorem, in math Crossword Clue

We have the 5-letter answer for Helpful theorem, in math crossword clue, last seen in the NYT Crossword October 13, 2025 puzzle. This answer will help you finish the puzzle you’re working on.

Helpful theorem, in math Crossword Answer

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Helpful Hints

(noun)
1. the lower and stouter of the two glumes immediately enclosing the floret in most Gramineae
2. a subsidiary proposition that is assumed to be true in order to prove another proposition

Hint 2: Clue Definitions

THEOREM (noun)
1. an idea accepted as a demonstrable truth
2. a proposition deducible from basic postulates
HELPFUL (adjective)
1. providing assistance or serving a useful function

More NYT Crossword (10/13/2025) Answers

Across

1. Image floating above the pyramid on a dollar bill

4. 'Now!'

9. Cook's garment

14. Note after fa

15. Beamed

16. Easily fooled

17. Microwaveable breakfast staple

19. Frighten off

20. Sephora competitor

21. Uno + dos + tres

23. Give temporarily

24. Raise up

27. ___-Aid (drink whose mascot is a walking pitcher)

29. Dorm room meal in a cup

34. Taste, metaphorically

37. Emotional state

38. Letters before an alias

39. In __: unborn

40. Tree whose name comes phonetically between "tee" and "vee"

41. Back street

43. The "S" of E.S.T.: Abbr.

44. Bright, as highlighter colors

46. Open green areas

47. Thick porridge referenced in "Yankee Doodle"

50. Give off

51. Baby announcement, as on some blue balloons

55. Graceful bird in a pond

58. Sci. class in a lab

60. Title of a list

61. Flower in a Chinese pond

63. Fares at McDonald's and KFC … or a literal description of 17-, 29- and 47-Across

66. Elephant tusk material

67. Normal

68. Whatevs

69. Viral internet jokes

71. ___ Lanka

All Answers

Down

1. Suffix with Kafka or Roman

2. "___ thank me later!"

3. Like Stanford and Harvard

4. Cluck of disapproval

5. "Well, looky here!"

6. Complete one round of reps

7. Poker buy-in

8. That's not news to me

9. Furthermore

10. Spanish rice dish

11. Bar mitzvah, e.g

12. Chamber under a stovetop

13. Bookish type, stereotypically

18. Eggs that can cost $1,000 per ounce

22. Explorer Hernando de ___

25. All, for nothing, e.g.

26. China’s Mao ___-tung

28. Decrees

30. Revise

31. The largest one in the U.S. is in Bloomington, Minn.

32. Scraped (out)

33. Opposing votes

34. Pulls opposite

35. __ girl!

36. Certain electric bulbs, in brief

40. Energetic, perhaps

42. Smoothly, in music

45. More than awesome

46. In good physical shape

48. Assistant professor's goal

49. Chinese small plates

52. Prosperous periods

53. More bizarre

54. Nintendo dinosaur

55. Like your chances of winning the lottery

56. Made a rug, e.g.

57. Molecule bit

59. Simplicity

62. The S of GPS (Abbr.)

64. Scottish cap

65. Miami's home: Abbr.

All Answers