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Meaning of sine ratio | Babel Free

Noun CEFR B2

Definitions

The ratio of the side of a right-angled triangle opposite to a specified angle to the hypotenuse; when expressed as a real number between 0 and 1, it defines the sine of the angle.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

sine rule sine wave sine-Gordon equation Sinead sinecatechin sinecatechins

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