Hi.gher. Space:Sine values (page does not exist)
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The '''sine values''' are a set of constants used in some of the mathematical pages on this wiki. The following values exist: | The '''sine values''' are a set of constants used in some of the mathematical pages on this wiki. The following values exist: | ||
| - | S<sub>0</sub> = sin 0° = 0 | + | *S<sub>0</sub> = sin 0° = 0 |
| - | S<sub>1</sub> = sin 15° = ¼(√6-√2) | + | *S<sub>1</sub> = sin 15° = ¼(√6-√2) |
| - | S<sub>2</sub> = sin 30° = ½ | + | *S<sub>2</sub> = sin 30° = ½ |
| - | S<sub>3</sub> = sin 45° = <sup>√2</sup>∕<sub>2</sub> | + | *S<sub>3</sub> = sin 45° = <sup>√2</sup>∕<sub>2</sub> |
| - | S<sub>4</sub> = sin 60° = <sup>√3</sup>∕<sub>2</sub> | + | *S<sub>4</sub> = sin 60° = <sup>√3</sup>∕<sub>2</sub> |
| - | S<sub>5</sub> = sin 75° = ¼(√6+√2) | + | *S<sub>5</sub> = sin 75° = ¼(√6+√2) |
| - | S<sub>6</sub> = sin 90° = 1 | + | *S<sub>6</sub> = sin 90° = 1 |
They are primarily used to shorten exact expressions where necessary. | They are primarily used to shorten exact expressions where necessary. | ||
Revision as of 21:44, 12 October 2007
The sine values are a set of constants used in some of the mathematical pages on this wiki. The following values exist:
- S0 = sin 0° = 0
- S1 = sin 15° = ¼(√6-√2)
- S2 = sin 30° = ½
- S3 = sin 45° = √2∕2
- S4 = sin 60° = √3∕2
- S5 = sin 75° = ¼(√6+√2)
- S6 = sin 90° = 1
They are primarily used to shorten exact expressions where necessary.
