Updated Cos.md (markdown)
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| 1 | 1 | Compute cosine of an angle in degrees. |
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| 3 | [[/uploads/Cos.png]] |
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| 0 | [[/uploads/Cos.png]] |
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| 2 | ## Input/Output |
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| 3 | similar to the function [[sin]] but instead the output value starts from 1.Outputs value between 1 and -1 depending on the given input which scales from rotation (0°–360°) |
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| 5 | ## Notes |
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| 7 | Additionally , there are only 4 certain points where you can get a whole number : |
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| 8 | - 0°/360° = 1 |
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| 9 | - 90° = 0 |
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| 10 | - 180° = -1 |
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| 11 | - 270° = 0 |
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| 13 | *Note: To understand more better search for "trigonemetrical functions" in google XD |