Difference between revisions of "File:AngleApproximationQuality.png"
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(Graph showing that <math>\frac{y}{|x|+|y|}</math> gives a (much) better estimate of the angle than a sine (<math>\frac{y}{\sqrt{x^2+y^2}}</math>).) |
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Graph showing that <math>\frac{y}{|x|+|y|}</math> gives a (much) better estimate of the angle than a sine (<math>\frac{y}{\sqrt{x^2+y^2}}</math>). | Graph showing that <math>\frac{y}{|x|+|y|}</math> gives a (much) better estimate of the angle than a sine (<math>\frac{y}{\sqrt{x^2+y^2}}</math>). Note that the blue line is the ideal line. | ||
Latest revision as of 12:06, 17 April 2009
Graph showing that [math]\displaystyle{ \frac{y}{|x|+|y|} }[/math] gives a (much) better estimate of the angle than a sine ([math]\displaystyle{ \frac{y}{\sqrt{x^2+y^2}} }[/math]). Note that the blue line is the ideal line.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:05, 17 April 2009 |  | 412 × 257 (4 KB) | Jaspervdg (talk | contribs) | Graph showing that <math>\frac{y}{|x|+|y|}</math> gives a (much) better estimate of the angle than a sine (<math>\frac{y}{\sqrt{x^2+y^2}}</math>). |
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