What does arc cosine mean?

Definitions for arc cosine
ar·c co·sine

This dictionary definitions page includes all the possible meanings, example usage and translations of the word arc cosine.

Princeton's WordNet

  1. arc cosine, arccosine, arccos, inverse cosinenoun

    the inverse function of the cosine; the angle that has a cosine equal to a given number

ChatGPT

  1. arc cosine

    Arc cosine, often denoted as acos or cos^-1, is the inverse function of cosine, meaning it undoes the operation of the cosine function. If you have an angle and you take the cosine of it, the arc cosine will give you back the original angle. It is usually defined to range from 0 to π radian or 0 to 180 degrees. This function is often used in trigonometry, physics, and engineering to solve for unknown angles based on trigonometric ratios.

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Numerology

  1. Chaldean Numerology

    The numerical value of arc cosine in Chaldean Numerology is: 3

  2. Pythagorean Numerology

    The numerical value of arc cosine in Pythagorean Numerology is: 6

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"arc cosine." Definitions.net. STANDS4 LLC, 2024. Web. 7 Oct. 2024. <https://www.definitions.net/definition/arc+cosine>.

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