Difference between revisions of "Sine"

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(New page: '''Sine''' is a trigonometric function. <math>\sin \theta = \cos \left(\frac{\pi}{2} - \theta \right) = \frac{1}{\csc \theta}\,</math> Category:Mathematics)
 
(on the graph)
Line 3: Line 3:
 
<math>\sin \theta = \cos \left(\frac{\pi}{2} - \theta \right) = \frac{1}{\csc \theta}\,</math>
 
<math>\sin \theta = \cos \left(\frac{\pi}{2} - \theta \right) = \frac{1}{\csc \theta}\,</math>
  
 +
==Sine Graph==
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The basic sine graph is as follow:
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{| style="background:none"
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|
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{| class="wikitable" style="text-align:center"
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|-
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!x values
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!y values
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|-
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|width="50%"|0
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|width="50%"|0
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|-
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|π/2
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|1
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|-
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 +
|0
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|-
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|3π/2
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|1
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|-
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|2π
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|0
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|}
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|[[Image:Sine2.gif|350px]]
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|}
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That would be a full period of the graph - as 2π [[radians]] is equivalent to one circle. The graph continues in that pattern.
 
[[Category:Mathematics]]
 
[[Category:Mathematics]]

Revision as of 21:56, November 24, 2007

Sine is a trigonometric function.

Sine Graph

The basic sine graph is as follow:

x values y values
0 0
π/2 1
π 0
3π/2 1
0
350px

That would be a full period of the graph - as 2π radians is equivalent to one circle. The graph continues in that pattern.