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File:Partial func eg.svg

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    Original file (SVG file, nominally 800 × 600 pixels, file size: 900 KB)

    Summary

    Description
    English: Graph of xx+xy+yy=z and y=1 for teaching partial derivatives.
    Español: Gráfico de xx+xy+yy=z y y=1 para enseñar derivadas parciales.
    Português: Gráfico de xx+xy+yy=z e y=1 para ensinar derivadas parciais.
    Polski: Wykres funkcji z=x*x+x*y+y*y
    Date
    Source Own work based on: Grafico 3d x2+xy+y2.png: 
    Author IkamusumeFan
    SVG development
    InfoField
     The SVG code is valid.
     This plot was created with gnuplot.
      This plot uses embedded text that can be easily translated using a text editor.

    Gnuplot Source Code

    set term svg size 800,600 enhanced font 'Times, 18'
set output 'partial_func_eg.svg'

set multiplot

set xlabel "x"
set ylabel "y"
set zlabel "z"
set xrange [-2.5:2.5]
set yrange [-2.5:2.5]
set zrange [-1.0:10.0]
unset colorbox
set view 50,20
set style fill solid 0.6

set border lw 0.5 
unset key
set xlabel font 'Times, 48'
set ylabel font 'Times, 48'
set zlabel font 'Times, 48'

set hidden3d front
set ticslevel 0
set isosamples 20,200

# Draw the surfaces of f(x,y) = x^2 + xy + y^2 and y=1.
set palette defined (0 "navy", 10 "cyan")
splot	x*x + x*y + y*y w pm3d, \
		y<0.99 ? -2 : (y>1.04 ? 10.01 : (y<1 ? -1 : 10)) w lines lt 8 lw 2

# Draw the grids and intersection curve.
set isosamples 40,40
splot	x*x + x*y + y*y w lines lt 8 lw 0.1
splot	0.95<y && y<1.05 ? x*x + x + 1 : -2 w lines lt 7 lw 2

unset multiplot
set term windows
set output

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    You are free:
    • to share – to copy, distribute and transmit the work
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    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.

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    inception

    11 August 2015

    data size

    921,123 byte

    media type

    image/svg+xml

    checksum

    50ad7acac91d70c451d523b9a72e19916b2a3ca4

    determination method or standard: SHA-1

    File history

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    Date/TimeThumbnailDimensionsUserComment
    current03:58, 12 August 2015Thumbnail for version as of 03:58, 12 August 2015800 × 600 (900 KB)IkamusumeFanenlarge the labels
    14:32, 11 August 2015Thumbnail for version as of 14:32, 11 August 2015800 × 600 (900 KB)IkamusumeFanUser created page with UploadWizard

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