Как по Английски будет котангенс

noun

A small bed with high barred sides for a baby or very young child.

Примеры использования:

He should be put back into his cot to sleep

abbreviation

Cotangent.

Примеры использования:

Tangent is usually abbreviated to tan and cotangent to cot.

noun

(in a right-angled triangle) the ratio of the side (other than the hypotenuse) adjacent to a particular acute angle to the side opposite the angle.

Примеры использования:

If the tangent of an angle is a/b then the cotangent of that angle is b/a.

noun

(in a right-angled triangle) the ratio of the side (other than the hypotenuse) adjacent to a particular acute angle to the side opposite the angle.

Примеры использования:

If the tangent of an angle is a/b then the cotangent of that angle is b/a.