Is cosine a scrabble word?

Official Scrabble Players Dictionary YES

Official Tournament and Club Word List YES

Collins Scrabble Words YES

Is cosine valid Words with Friends?

Words with Friends YES

Official Scrabble Players Dictionary YES

Official Tournament and Club Word List YES

Collins Scrabble Words YES

Is cosine valid Words with Friends?

Words with Friends YES

- NOUN:
- a trigonometrical function of an angle
- the trigonometric function that is equal to the ratio of the side adjacent to an acute angle (in a right-angled triangle) to the hypotenuse.
- The sine of the complement of an arc or angle. See Illust. of Functions.
- ratio of the adjacent side to the hypotenuse of a right-angled triangle
- trigonometric function OTHER DEFINITIONS:
- a trigonometric function of an angle

- C E is the sine, O E is the cosine, and E A is the versed sine of the angle A O C.
- The sine and the cosine I shall have occasion to employ in the latter part of my lecture.
- Through the San Cosine and Belen gates the conquering army swept resistlessly, and at nightfall the soldiers of the Union were in the suburbs of Mexico.

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