File:Arctangent2+.png
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Size of this preview: 800 × 471 pixels. Other resolutions: 320 × 189 pixels | 640 × 377 pixels | 1,024 × 603 pixels | 1,280 × 754 pixels | 2,296 × 1,353 pixels.
Original file (2,296 × 1,353 pixels, file size: 161 KB, MIME type: image/png)
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DescriptionArctangent2+.png |
English: arctan2(x,y): Proportional accurate arctangent2-graph plotted with cubic bezier-curves. The arctan2(x,y)-, sometimes atan2(y,x)-function is especially implemented in programming languages. It yields the angle from the x-axis to any point (x,y). Quadrants in blue. Plot with |x|≫0. Red bullets and circles symbolize removable discontinuities at y=0 and at the poles of the tangent at x=0. |
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Own workThis file was derived from: Arctangent2.svg |
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Author | Nomen4Omen | ||
Permission (Reusing this file) |
I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International, 3.0 Unported, 2.5 Generic, 2.0 Generic and 1.0 Generic license.
You may select the license of your choice. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:09, 10 July 2018 | 2,296 × 1,353 (161 KB) | Nomen4Omen (talk | contribs) | more pixels; quadrant names within quadrants | |
16:27, 1 July 2018 | 1,378 × 812 (90 KB) | Nomen4Omen (talk | contribs) | Points at PI/4 added. | ||
16:34, 23 October 2017 | 1,378 × 812 (90 KB) | Nomen4Omen (talk | contribs) | improved some covers | ||
12:53, 22 October 2017 | 1,377 × 813 (86 KB) | Nomen4Omen (talk | contribs) | Reverted to version as of 12:26, 22 October 2017 (UTC) | ||
12:48, 22 October 2017 | 1,379 × 814 (92 KB) | Nomen4Omen (talk | contribs) | borders were still missing | ||
12:26, 22 October 2017 | 1,377 × 813 (86 KB) | Nomen4Omen (talk | contribs) | borders still missing | ||
12:19, 22 October 2017 | 1,350 × 786 (107 KB) | Nomen4Omen (talk | contribs) | borders were missing | ||
12:16, 22 October 2017 | 1,379 × 815 (91 KB) | Nomen4Omen (talk | contribs) | coords as (x|y) abscissa now x<sup>-1</sup>y point (1|0) added | ||
10:44, 18 February 2017 | 1,331 × 766 (89 KB) | Nomen4Omen (talk | contribs) | {{Information |Description ={{en|1=Description=arctan2(x,y): Proportional accurate arctangent2-graph plotted with cubic bezier-curves. The arctan2(x,y)-, sometimes atan2(y,x)-function is especially implemented in programming languages. It yields the... |
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Horizontal resolution | 141.7 dpc |
Vertical resolution | 141.7 dpc |
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