File:Graph of x squared undefined at x equals 2.svg

Original file(SVG file, nominally 450 × 450 pixels, file size: 25 KB)

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Summary edit

Description
English: Graph of the discontinuous function y = x^2, undefined at x = 2. Vector version of this figure.
Date
Source Own work
Author Ben Moore

Licensing edit

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Code edit

Generated with the following R code:

x <- seq(-6,6,by=.1)
y <- x^2

svg("figs/discontinuous_fx.svg", 5,5)
par(mgp=c(2,.6,0), mar=c(3,3,3,1))
plot(x, y, type="l", xlab="", ylab="", col="blue")
grid(col="grey60")
points(2, 2^2, bg="white", col="blue", pch=21)
dev.off()

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Date/TimeThumbnailDimensionsUserComment
current21:42, 7 February 2014Thumbnail for version as of 21:42, 7 February 2014450 × 450 (25 KB)Ben Moore (talk | contribs)User created page with UploadWizard

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