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| ... | ... | @@ -3,18 +3,18 @@ Compute cosine of an angle in degrees. |
| 3 | 3 | [[/uploads/Cos.png]] |
| 4 | 4 | |
| 5 | 5 | ## Input/Output |
| 6 | 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 angular (0°–360°) |
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| 6 | 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 angular (0°–360°) |
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| 7 | 7 | |
| 8 | 8 | ## Notes |
| 9 | 9 | |
| 10 | Additionally, there are only 4 certain points where you can get a whole number : |
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| 10 | Additionally, there are only 4 certain points where you can get a whole number: |
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| 11 | 11 | - 0°/360° = 1 |
| 12 | 12 | - 90° = 0 |
| 13 | 13 | - 180° = -1 |
| 14 | 14 | - 270° = 0 |
| 15 | 15 | |
| 16 | To understand better search for "[[Trigonemetric functions|https://www.google.com/search?q=trigonemetric+functions]]" |
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| 16 | To understand better, search for "[[Trigonometric functions|https://www.google.com/search?q=trigonometric+functions]]." |
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| 17 | 17 | |
| 18 | 18 | ## Example |
| 19 | **Looking for examples!!** |
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| 19 | ||
| 20 | 20 | - You can refer to the example in [[sin]]. |
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