Inverse trig function Crossword Clue

We have the 7-letter answer for Inverse trig function crossword clue, last seen in the Premier Sunday Crossword December 28, 2025 puzzle. Sometimes we all need some help finding the answer!

Inverse trig function Crossword Answer

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ARCCOS

(6 letters)

ARCSIN

(6 letters)

Helpful Hints

Hint 1: Clue Definitions

INVERSE (adjective)
1. reversed (turned backward) in order or nature or effect
2. opposite in nature or effect or relation to another quantity
INVERSE (noun)
1. something inverted in sequence or character or effect
FUNCTION (noun)
1. the actions and activities assigned to or required or expected of a person or group
2. (mathematics) a mathematical relation such that each element of a given set (the domain of the function) is associated with an element of another set (the range of the function)
FUNCTION (verb)
1. perform as expected when applied
2. serve a purpose, role, or function

Hint 2: Other Answers Used in the Past

ARCCOS
(6 letters)
ARCSIN
(6 letters)

Hint 3: Anagram

Unscramble the letters below to solve for today's answer.
ARSENIC

More Premier Sunday Crossword (12/28/2025) Answers

Across

1. Altima and Sentra

8. Fun party

12. Potentially offensive, for short

16. Lenovo or HP products

19. Kindle or Nook

20. Water, in Peru

21. Vinegar go-with on a dinner table

23. Steal players who are at bat?

25. Port in South Australia

26. Medvedev of tennis

27. Mole cousins

29. Removed surgically

30. Removes surgically, in a way

31. Marvel Comics’ Stan

32. Steal squad cars?

34. Actress Conn of “Grease”

36. Mall pizza chain

38. Anna of fashion

39. Addams family cousin

42. Field mouse

44. Celsius of the Celsius scale

46. Whines like a baby

50. Steal aces and jacks?

53. Flower part

55. Buy goods

56. Branching-out point

57. Move like a snail

59. Strike sharply

61. “If -- told you once ...”

62. “-- no place like home”

65. Using Rx drugs, say

68. Like leopards

70. Steal musical scores?

73. Inability to smell

74. One taking potshots

75. Paid taxes online

77. Wedding vow

78. "— Well That Ends Well"

80. The Princess and the Frog princess

82. Gotta go!

83. Lenovo or HP rival

85. Wee

88. Steal bed linens?

91. Classic Ford

93. Tainted, to Brits

95. French coin

96. Chicago-to-Miami dir.

97. AFL- --

99. Buy CDs or stocks

101. Wee children

103. Steal river spanners?

107. High times?

109. Smell, e.g.

113. Attracted powerfully

114. Stitch up, as a wound

116. Mexican state or its capital

117. Brews with acidic tastes

119. Steal users’ manuals?

121. Shows open disdain for

122. Mahjong piece

124. Western treaty inits.

125. Kennel cry

126. Brand of skin cream

127. Very flushed

All Answers

Down

1. Its capital is Kathmandu

2. Skater Slutskaya

3. Emails, e.g.

4. Holy

5. Tape or glue

6. Classic soda brand

7. — Lanka

8. Soaks in a tub

9. Golden -- (retiree)

10. “I’m willing and able!”

11. Argues (with)

12. It’s between Can. and Mex.

13. Reformer Ralph

14. Solar -- (nerve network)

15. Element in bones

16. Composure

17. Apple drink

18. Inuit vehicles

22. Yellow-disked blooms

24. Mao — -tung

28. Spending jag

31. Purple bloom

33. Military unit

35. ENT or OB

37. Infield player

39. Fails to be

40. Held doubly securely, in a way

41. Post-ebb collections of seawater

43. Slip up

45. Fast Latin American dance style

47. Fibs

48. Cozy sofas

49. Hightailed it

51. Culprits, informally

52. Leary of “The Ref”

54. Minor slip-up

58. Minor, legally

60. Bouffant hairstyle

63. Humor writer Bombeck

64. Makes dirty

66. Represents in a painting

67. Mascara flaw

69. In a -- (very shortly)

71. Florida trees

72. Bert's buddy

73. Gofer, e.g.

76. Prescription specification

79. Flavorful

81. Is adjacent to

84. Talk given in a college hall

86. Pines (for)

87. Fulfill as expectations

89. Packed house inits.

90. Spicy topping for wings

92. Book repository

94. Heavy-duty cleanser brand since 1936

98. Bully’s threat ender

100. Thanksgiving dinner staple

102. Like some jokes that are 12-Across

103. Ranch rope

104. Massey of old movies

105. Sooty ducts

106. Just right

108. -- -wee Herman

110. Lowest point

111. Act segment

112. Gave relief to

115. The Bruins of the Pac-12

116. Shrek, e.g.

118. Big name in fuel additives

120. Bar bill

All Answers