Q: What is the cosine of 24?

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what is the cosine of 3.14 ?

Cosine of 1 degree is about 0.999848. Cosine of 1 radian is about 0.540302.

Tangent = sine/cosine provided that cosine is non-zero. When cosine is 0, then tangent is undefined.

Cosine is 0.766

You mean, you have the cosine, and want the angle? That is called arc-cosine, often written as cos-1x. Your scientific calculator should have a "shift" key or something similar, which you press, followed by the cosine key. That will give you the inverse cosine or arc-cosine.

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It is cosine*cosine*cosine.

what is the cosine of 3.14 ?

Cosine of 1 degree is about 0.999848. Cosine of 1 radian is about 0.540302.

Tangent = sine/cosine provided that cosine is non-zero. When cosine is 0, then tangent is undefined.

Cosine is 0.995

The inverse of the cosine is the secant.

Reciprocal of Cosine is Secant

Cosine of -90 is 0.

Cosine is a trigonometrical function.

Cosine is 0.766

You mean, you have the cosine, and want the angle? That is called arc-cosine, often written as cos-1x. Your scientific calculator should have a "shift" key or something similar, which you press, followed by the cosine key. That will give you the inverse cosine or arc-cosine.

Cosine (0) = 1 Sin(0) = 0 The sine and cosine curves are two intertwining curves, that complement each other, hence the words 'Sine (Curve) and Cosine ( COmplementary Curve).