User contributions for KSmrq~commonswiki

12 August 2014

• 01:0301:03, 12 August 2014 diff hist 0 File:Integral example.svg KSmrq uploaded a new version of File:Integral example.svg

2 November 2007

• 15:5315:53, 2 November 2007 diff hist +1 m File:Homotopy group addition.png →Summary: ''f'' -> ƒ
• 15:5215:52, 2 November 2007 diff hist +356 N File:Homotopy group addition.png {{Information |Description=Addition of circle maps, ''S''¹ → ''S''¹ ⋁ ''S''¹ –''f''⋁''g''→ '''RP'''² |Source=self-made using text editor to produce SVG, rendered with Batik |Date=2007-11-2 |Author= [[U

29 October 2007

• 09:3209:32, 29 October 2007 diff hist +1 m File:Homotopy of pointed circle maps.png →Summary: don't want to see SVG here
• 09:3109:31, 29 October 2007 diff hist +252 N File:Homotopy of pointed circle maps.png {{Information |Description= |Source=self-made, rendered from SVG Image:Homotopy of pointed circle maps.svg with Batik |Date=2007-10-29 |Author= KSmrq }} Category:Homotopy
• 09:0609:06, 29 October 2007 diff hist +270 N File:Homotopy of pointed circle maps.svg {{Information |Description=Homotopy as map from product of circle and interval to space |Source=self-made using text editor with CAS assist |Date=2007-10-29 |Author= KSmrq }} Category:Homotopy

27 September 2007

• 21:0021:00, 27 September 2007 diff hist +63 m File:Bézier curve with cusp.svg →Comment: use table and math markup
• 20:4420:44, 27 September 2007 diff hist +929 N File:Bézier curve with cusp.svg {{Information |Description=Graph of Bézier curve with cusp in [0,1] square, from control points (0,1), (1,0), (0,0), (1,1). |Source=self-made using GNUPLOT 4.2 patchlevel 0, then manually improved |Date=2007-09-27 |Author= KSmrq }} == Lic

18 August 2007

• 09:4509:45, 18 August 2007 diff hist −14,982 Template:Citation/core undo addition of period; template does not supply trailing periods

5 August 2007

• 20:0120:01, 5 August 2007 diff hist +703 N File:Improper integral unbounded internally.svg {{Information |Description=Plot of 1/((x*x)**(1/3)) from -1.5 to 1.5, area from -1 to 1 |Source=self-made using gnuplot with alterations to SVG (piecewise-Bézier replacement of function graph, area fill) |Date=2007-08-05 |Author= KSmrq }}

24 July 2007

• 17:5217:52, 24 July 2007 diff hist +31 File:Hasse diagram of powerset of 3.svg what the #@?! happened to license?!!
• 17:3017:30, 24 July 2007 diff hist +89 File:Hasse diagram of powerset of 3.svg New upload did not replace information; fixed
• 17:2617:26, 24 July 2007 diff hist 0 File:Hasse diagram of powerset of 3.svg uploaded "Image:Hasse diagram of powerset of 3.svg": {{Information |Description=Hasse diagram, powerset of {x,y,z}. |Source=self-made using graphviz's dot. |Date=2004-07-24 |Author= KSmrq }} This is an original source for the PNG i
• 15:1115:11, 24 July 2007 diff hist −53 File:Hasse diagram of powerset of 3.png The SVG is an illegal derivative work; it must refer to this original to be legal. This original cannot be removed.

19 July 2007

• 06:0106:01, 19 July 2007 diff hist 0 File:Newton revolving orbits 1 inv2 inv3.svg uploaded "Image:Newton revolving orbits 1 inv2 inv3.svg": {{Information |Description=based on Newton_revolving_orbits_1_inv2_inv3.png |Source=self-made using gnuplot with manual alterations |Date=2007
• 05:5805:58, 19 July 2007 diff hist 0 File:Newton revolving orbits 1 inv2 inv3.svg uploaded "Image:Newton revolving orbits 1 inv2 inv3.svg": {{Information |Description=based on Newton_revolving_orbits_1_inv2_inv3.png |Source=self-made using gnuplot with manual alterations |Date=2007

17 July 2007

• 16:3416:34, 17 July 2007 diff hist +950 N File:Newton revolving orbits 1 inv2 inv3.svg {{Information |Description=based on Image:Newton_revolving_orbits_1_inv2_inv3.png |Source=self-made using gnuplot with manual alterations |Date=2007-07-17 |Author= KSmrq }} == Comment == Modified original description is: Related to [
• 16:2716:27, 17 July 2007 diff hist +36 m File:Newton revolving orbits 1 2 3 6.svg →Summary: clean link
• 16:2616:26, 17 July 2007 diff hist +838 N File:Newton revolving orbits 1 2 3 6.svg {{Information |Description=based on Image:Newton_revolving_orbits_1_2_3_6.png |Source=self-made using gnuplot with manual alterations |Date=2007-07-17 |Author= KSmrq }} == Comment == Modified original description is: This figure descr

7 July 2007

• 09:0309:03, 7 July 2007 diff hist +494 N File:Integral approximations.svg {{Information |Description=Plot of approximations to integral of sqrt(x) from 0 to 1, with 5 right samples (above) and 12 left samples (below) |Source=self-made with GNUPLOT 4.2 patchlevel 0, then edited by hand |Date=2007-07-07 |Author= [[User:KSmrq|KSmr

4 July 2007

• 11:0611:06, 4 July 2007 diff hist +763 N File:Riemann sum convergence.png {{Information |Description=Show convergence of Riemann sum for all sample position choices as intervals shrink |Source=self-made using text editor, rendered by GLIPS Graffiti |Date=2007-07-04 |Author= KSmrq }} == Comment == An example of R

2 July 2007

• 08:4108:41, 2 July 2007 diff hist 0 File:Numerical quadrature 4up.png uploaded "Image:Numerical quadrature 4up.png": == Summary == {{Information |Description=Plot of function with rectangle, trapezoid, Romberg, and Gauss quadrature |Source=self-made using text editor, rendered by GLIPS Graffiti |Date=2007-07-02 |Author=
• 07:4107:41, 2 July 2007 diff hist +587 N File:Integral Riemann sum.png {{Information |Description=Plot of function and Riemann sum rectangles |Source=self-made using text editor, rendered with GLIPS Graffiti |Date=2007-07-02 |Author= KSmrq }} == Comment == An example Riemann sum for the integral <math> \int_{

29 June 2007

• 10:5910:59, 29 June 2007 diff hist +635 N File:Integral example.png {{Information |Description=Plot of function showing integral as area |Source=self-made using text editor, rendered with Inkscape |Date=2007-06-20 |Author= KSmrq }} == Comment == This shows positive and negative areas of <math> \int_{-2}^{2
• 09:0509:05, 29 June 2007 diff hist +1 m File:Integral example.svg →Comment: clarify: ASV -> ASV6
• 09:0309:03, 29 June 2007 diff hist 0 File:Integral example.svg uploaded "Image:Integral example.svg": {{Information |Description=Plot of function showing integral as area |Source=self-made using text editor |Date=2007-06-20 |Author= KSmrq }}

26 June 2007

• 21:3621:36, 26 June 2007 diff hist +642 N File:Improper integral.svg {{Information |Description=Plot of 1/(sqrt(x)*(x+1)) from 0.093 to 3.0 |Source=self-made using gnuplot with alterations to SVG (piecewise-Bézier replacement of function graph, area fill) |Date=2007-06-26 |Author= KSmrq }} == Comment == Il

23 June 2007

• 23:4323:43, 23 June 2007 diff hist +896 N File:Relativistic precession.svg {{Information |Description=Plot of Sun, Kepler orbit with e=0.667 and a=1.0, and orbit precessing by 0.15 |Source=self-made using gnuplot with manual alterations |Date=2007-06-23 |Author= KSmrq }} == Input to gnuplot == set parametric set

21 June 2007

• 22:2222:22, 21 June 2007 diff hist +494 N File:Extrema example.svg {{Information |Description=Global/local maxima/minima of cos(3π''x'')/x, 0.1≤''x''≤1.1 |Source=self-made using gnuplot |Date=2007-06-21 |Author= KSmrq }} == Comment == Points of interest are ;global maximum: 0.1, 5.87785 ;global mi

20 June 2007

• 07:2407:24, 20 June 2007 diff hist +136 File:Integral example.svg →Comment: MediaWiki's chosen renderer behaves badly
• 07:1707:17, 20 June 2007 diff hist +446 N File:Integral example.svg {{Information |Description=Plot of function showing integral as area |Source=self-made using text editor |Date=2007-06-20 |Author= KSmrq }} == Comment == This shows positive and negative areas of <math> \int_{-2}^{2} \tfrac15 \left( \tfrac

18 June 2007

• 16:5316:53, 18 June 2007 diff hist +331 N File:Integral of sqrt - Riemann and Lebesgue.svg {{Information |Description=Plot of sqrt dominating measurable simple function |Source=self-made using gnuplot and hand alteration |Date=2007-06-18 |Author= KSmrq }} Category:CalculusCategory:Comparison diagrams

16 June 2007

• 05:2005:20, 16 June 2007 diff hist +196 File:Numerical quadrature 4up.svg →Comment: use PNG for MediaWiki

14 June 2007

• 22:4022:40, 14 June 2007 diff hist +358 N File:Numerical quadrature 4up.png {{Information |Description=Plot of function with rectangle, trapezoid, Romberg, and Gauss quadrature |Source=self-made using text editor, rendered by GLIPS Graffiti |Date=2007-06-14 |Author= KSmrq }} Category:Calculus[[Category:Compari
• 21:4121:41, 14 June 2007 diff hist +330 N File:Numerical quadrature 4up.svg {{Information |Description=Plot of function with rectangle, trapezoid, Romberg, and Gauss quadrature |Source=self-made using text editor |Date=2007-06-14 |Author= KSmrq }} Category:CalculusCategory:Comparison diagrams

16 May 2007

• 09:1209:12, 16 May 2007 diff hist +288 N File:Quadratic equation coefficients.png {{Information |Description=Plots of quadratic equation, varying each coefficient |Source=self-made using text editor to produce SVG, Batik to render |Date=2007-05-16 |Author= User:KSmrq }} Category:Functions
• 08:4108:41, 16 May 2007 diff hist +306 N File:Quadratic equation discriminant.png {{Information |Description=Plots of quadratic equations with discriminant positive, zero, negative |Source=self-made using text editor to produce SVG, Batik to render |Date=2007-05-16 |Author= User:KSmrq }} Category:Functions

3 May 2007

• 20:4320:43, 3 May 2007 diff hist +6 m File:Magic square 4and5is9.svg →Summary: line break
• 20:1820:18, 3 May 2007 diff hist +428 N File:Magic square 4and5is9.svg {{Information |Description=Magic square in the style of Kenneth Kelsey, as described by Harvey Heinz<br />4×4 magic square interjected amidst 5×5 magic square produces 9×9 magic square, constants 410+410 = 820 |Source=self-made

24 April 2007

• 19:3119:31, 24 April 2007 diff hist +2 m File:Elliptic curves for j=1728 (300px).png →Summary: typo
• 19:3019:30, 24 April 2007 diff hist +354 N File:Elliptic curves for j=1728 (300px).png {{Information |Description=Graph of elliptic curves with j-invariant 1728: ''y''² = ''x''³&minus''x'', ''y''² = ''x''³+''x'' |Source=GrafEq plot of equations |Date=2007-04-24 |Author=User:KSmrq }}

1 April 2007

• 03:5003:50, 1 April 2007 diff hist +391 N File:Circle area by reassembly.png Disk area reassembled as parallelogram {{Information |Description=Unit radius circle with inscribed hexagon, hexagon reassembled as parallelogram |Source=SVG created with text editor, converted to PNG with GLIPS Graffiti, notated with TweakPNG |Date=20

25 March 2007

• 03:0103:01, 25 March 2007 diff hist −19,895 Template:Citation/core no-break space between volume and issue in periodical

22 March 2007

• 14:3214:32, 22 March 2007 diff hist +33 File:Graph of example function.svg →Summary
• 14:2314:23, 22 March 2007 diff hist +342 N File:Graph of example function.svg {{Information |Description=Graph of function (4''x''³-6''x''²+1)sqrt(x+1) / (3-x) in [−1,1.5] square |Source=Produced by GNUPLOT 4.2 patchlevel 0 ; then curve replaced by custom smooth fit |Date=2007-03-22 |Author=KSmrq |Permis

16 March 2007

• 17:4817:48, 16 March 2007 diff hist +435 N File:Cayley transform in complex plane.png {{Information |Description=Conformally map horizontal lines in upper half-plane to circles in unit disk |Source=SVG in text editor, GLIPS Graffiti, TweakPNG, PNGcrush |Date=2007-03-16 |Author=KSmrq |Permission= |other_versions= }} This is a depiction of

12 March 2007

• 07:2907:29, 12 March 2007 diff hist −19,903 m Template:Citation/core make periodical volume bold

5 March 2007

• 23:5923:59, 5 March 2007 diff hist −19,909 Template:Citation/core No edit summary

18 February 2007

• 13:2513:25, 18 February 2007 diff hist +335 N File:Alias and alibi rotations.png {{Information |Description=Show vector, orthonormal basis, and coordinates; rotate vector (alibi interpretation); rotate basis (alias interpretation) |Source=text edited SVG and GLIPS Graffiti |Date=2007-02-18 |Author=KSmrq |Permission= }} [[Category:Geo

29 December 2006

• 04:5504:55, 29 December 2006 diff hist +340 N File:Circle area Monte Carlo integration.png {{Information |Description=Disk in sampled square |Source=text edited SVG and GLIPS Graffiti |Date=2006-12-28 |Author=KSmrq |other_versions=Circle area Monte Carlo integration.svg }} Work around deficient renderer. For sample coordinates, use data in SVG