File:EulerPhi100.svg

Size of this PNG preview of this SVG file: 703 × 521 pixels. Other resolutions: 320 × 237 pixels | 640 × 474 pixels | 1,024 × 759 pixels | 1,280 × 949 pixels | 2,560 × 1,897 pixels.

Original file ‎(SVG file, nominally 703 × 521 pixels, file size: 48 KB)

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Summary

DescriptionEulerPhi100.svg	English: Graph of the first 100 values for en:Euler's totient function. Created with Sage 6.1.1. Script: P = (point((t, euler_phi(t)) for t in srange(1,100)) + plot(x-1, (x, 0, 100), linestyle="--", color="red", title="Euler's totient function $\\varphi(x)$") + text("$y = x - 1$", (87,94), color="red", fontsize=14) ) P.save("EulerPhi100.svg", transparent=True)
Date	14 April 2014
Source	Own work
Author	User:Sverdrup
Other versions	Image:EulerPhi100.PNG

This diagram was created with SageMath.

Licensing

	This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
	The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission. CC0falsefalse

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Dimensions	User	Comment
current	14:08, 14 April 2014	703 × 521 (48 KB)	Sverdrup	Correct the mathematical errors pointed out about the previous version.
	07:14, 18 October 2012	512 × 342 (15 KB)	Lorthreth	Minor cleanup, valid svg.
	06:26, 18 October 2012	512 × 342 (16 KB)	Lorthreth	Dashed lines like the PNG version.
	20:36, 23 February 2010	512 × 342 (16 KB)	Lorthreth	Better looking.
	13:00, 23 February 2010	1,083 × 502 (18 KB)	Lorthreth	{{Information \|Description={{en\|1=Graph of the first 100 values for en:Euler's totient function. SVG version of Image:EulerPhi100.PNG. Made with Geogebra, edited with Inkscape.}} \|Source={{own}} \|Author=Jarno Ruokamo \|Date