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04:10, 29 November 2011 WillowW talk contribs uploaded File:Oxidized DTT.png ({{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} The tool and the bot are operated by User:Jan Luca and User:Magnus Manske. {{ffd |log = 2011 November 27 |All files in category)
22:25, 11 August 2010 WillowW talk contribs uploaded File:Areal velocity Newton4.svg ({{Information |Description={{en|1=Illustration of Newton's geometrical proof that a moving particle sweeps out equal areas in equal times if and only if the force acting on it at the point '''B''' is a central force. Newton discretizes the equations of m)
22:24, 11 August 2010 WillowW talk contribs uploaded File:Areal velocity Newton3.svg ({{Information |Description={{en|1=Illustration of Newton's geometrical proof that a moving particle sweeps out equal areas in equal times if and only if the force acting on it at the point '''B''' is a central force. Newton discretizes the equations of m)
22:23, 11 August 2010 WillowW talk contribs uploaded File:Areal velocity Newton2.svg ({{Information |Description={{en|1=Illustration of Newton's geometrical proof that a moving particle sweeps out equal areas in equal times if and only if the force acting on it at the point '''B''' is a central force. Newton discretizes the equations of m)
22:21, 11 August 2010 WillowW talk contribs uploaded File:Areal velocity Newton1.svg ({{Information |Description={{en|1=Illustration of Newton's geometrical proof that a moving particle sweeps out equal areas in equal times if and only if the force acting on it at the point '''B''' is a central force. Newton discretizes the equations of m)
03:49, 10 August 2010 WillowW talk contribs uploaded a new version of File:Specific angular momentum.svg (Change angle θ to β to sidestep potential confusion of students, who might expect that θ is the angle between '''r''' and '''v''', rather than its complement.)
03:39, 10 August 2010 WillowW talk contribs uploaded a new version of File:Areal velocity circle.svg (Add φ subscript to ''v'' to clarify that it's the azimuthal velocity. In principle, this change allows this image to be used in general discussions of the specific angular momentum ''h''.)
03:20, 10 August 2010 WillowW talk contribs uploaded File:Areal velocity circle.svg ({{Information |Description={{en|1=Image to be used to clarify the concept of areal velocity by the example of uniform circular motion. Here, the area ''A'' equals ½ ''r''2 φ = ½ ''r''2&nbsp)
01:54, 10 August 2010 WillowW talk contribs uploaded a new version of File:Areal velocity2.svg (Very minor change: rounded off the end of the red vector for ''r''⊥.)
01:46, 10 August 2010 WillowW talk contribs uploaded File:Areal velocity2.svg ({{Information |Description={{en|1=Simplified version of Areal_velocity.svg showing that the area ''A'' is increasing linearly with time. Specifically, since ''A'' = ½ ''r''⊥ ''vt'', its derivative dA/dt equals ½ ''r''<su)
01:40, 10 August 2010 WillowW talk contribs uploaded File:Specific angular momentum.svg ({{Information |Description={{en|1=Geometrical description of the specific angular momentum '''h''', whose magnitude ''h'' equals the speed ''v'' times ''r''⊥, the component of the position vector '''r''' perpendicular to the velocity vecto)
03:56, 9 August 2010 WillowW talk contribs uploaded a new version of File:Areal velocity.svg (Improve treatment of image borders, otherwise unchanged.)
03:53, 9 August 2010 WillowW talk contribs uploaded File:Areal velocity.svg ({{Information |Description={{en|1=Figure used to depict the areal velocity, and the specific angular momentum ''h''. The latter equals r times vφor, equivalently, v times r_perpendicular. The area ''A'' equals one-half times r_perpendicul)
03:02, 9 August 2010 WillowW talk contribs uploaded File:Jacobi coordinates.svg ({{Information |Description={{en|1=Jacobi coordinates are <math>boldsymbol{R}=frac {m_1}{M} boldsymbol{x}_1 + frac {m_2}{M} boldsymbol{x}_2 </math> and <math>boldsymbol{r} = boldsymbol{x}_1 - boldsymbol{x}_2 </math> with <math>M = m_1+m_2 </math>}} {{de|1)
01:44, 4 August 2010 WillowW talk contribs uploaded a new version of File:Polar coordinate components.svg (Nearly doubled the size of the fonts (from 40pt to 72pt). Increased space between trigonometric functions and their argument φ to (hopefully) avoid crowding seen at some resolutions)
01:12, 4 August 2010 WillowW talk contribs uploaded File:Central force definition.svg ({{Information |Description={{en|1=SVG image depicting an attractive central force, one that points from the body (shown in red) towards the origin '''O'''}} |Source={{own}} |Author=WillowW |Date=2010-08-03 |Permission= |other_versions= }})
01:04, 4 August 2010 WillowW talk contribs uploaded File:Polar coordinate components.svg ({{Information |Description=SVG image showing a radius vector '''r''' broken down into Cartesian coordinates (r cos φ, ''r'' sin φ). |Source={{own}} |Date=3 August 2010 |Author= WillowW |Permission= |other_versions= }} [[Category:)
21:05, 24 September 2008 WillowW talk contribs uploaded File:Incidence poles polars.svg ({{Information |Description={{en|1=Illustration of the duality of incidence of poles and polars. The polar ''q'' lies between two poles '''A''' and '''K''', whereas the pole '''Q''' is the intersection of the polars ''a'' and ''k''.}} |Source=Own work by)
20:43, 24 September 2008 WillowW talk contribs uploaded File:Pole and polar.svg ({{Information |Description={{en|1=Basic definition of a pole point '''Q''' and its polar line ''q'' with respect to a circle.}} |Source=Own work by uploader |Author=WillowW |Date=24 September 2008 |Permission= |other_versions= }} <!--{{I)
20:41, 24 September 2008 WillowW talk contribs uploaded File:Conjugate points and lines.svg ({{Information |Description={{en|1=If point '''A''' is on the line ''q'', then its pole '''Q''' is on the other's polar line ''a''.}} |Source=Own work by uploader |Author=WillowW |Date=24 September 2008 |Permission= |other_versions= }} <!)
21:09, 18 September 2008 WillowW talk contribs uploaded File:Power of a point3.svg ({{Information |Description={{en|1=Illustration of the power of a point, for points P and tangent points T.}} |Source=Own work by uploader |Author=WillowW |Date=18 September 2008 |Permission= |other_versions= }} <!--{{ImageUpload|full}}--)
21:07, 18 September 2008 WillowW talk contribs uploaded File:Power of a point2.svg ({{Information |Description={{en|1=Illustration of the power of a point, for interior points P.}} |Source=Own work by uploader |Author=WillowW |Date=18 September 2008 |Permission= |other_versions= }}  [[Category)
21:06, 18 September 2008 WillowW talk contribs uploaded File:Power of a point1.svg ({{Information |Description={{en|1=Illustration of the power of a point, for exterior points P.}} |Source=Own work by uploader |Author=WillowW |Date=18 September 2008 |Permission= |other_versions= }}  [[Category)
21:05, 18 September 2008 WillowW talk contribs uploaded File:Inscribed angle theorem5.svg ({{Information |Description={{en|1=Another illustration of the inscribed angle theorem, the cyclic quadrilateral.}} |Source=Own work by uploader |Author=WillowW |Date=18 September 2008 |Permission= |other_versions= }} <!--{{ImageUpload|fu)
21:04, 18 September 2008 WillowW talk contribs uploaded File:Inscribed angle theorem4.svg ({{Information |Description={{en|1=Another illustration of the inscribed angle theorem.}} |Source=Own work by uploader |Author=WillowW |Date=18 September 2008 |Permission= |other_versions= }}  [[Category:Central)
21:03, 18 September 2008 WillowW talk contribs uploaded File:Inscribed angle theorem3.svg ({{Information |Description={{en|1=Another illustration of the inscribed angle theorem.}} |Source=Own work by uploader |Author=WillowW |Date=18 September 2008 |Permission= |other_versions= }}  [[Category:Central)
21:02, 18 September 2008 WillowW talk contribs uploaded File:Inscribed angle theorem2.svg ({{Information |Description={{en|1=Another illustration of the inscribed angle theorem.}} |Source=Own work by uploader |Author=WillowW |Date=18 September 2008 |Permission= |other_versions= }}  [[Category:Central)
21:00, 18 September 2008 WillowW talk contribs uploaded File:Inscribed angle theorem1.svg ({{Information |Description={{en|1=Illustration of the inscribed angle theorem.}} |Source=Own work by uploader |Author=WillowW |Date= |Permission= |other_versions= }}  Category:Central and inscribed angles)
23:34, 17 September 2008 WillowW talk contribs uploaded a new version of File:Inscribed angle theorem.svg ({{Information |Description=Fix canvas size |Source=self-made |Date=17 September 2008 |Author=Willow |Permission= |other_versions= }})
23:30, 17 September 2008 WillowW talk contribs uploaded a new version of File:Inscribed angle theorem.svg ({{Information |Description=Adjust placement of the Greek text; rescale default size. |Source=self-made |Date=17 September 2008 |Author=Willow |Permission= |other_versions= }})
14:31, 17 September 2008 WillowW talk contribs uploaded a new version of File:Inscribed angle theorem.svg ({{Information |Description=New, more obvious version of my earlier figure. Replaced ψ with θ, and θ with 2θ; there's no longer a need for a caption to explain the figure. Also, I made the lines thicker for better visibility. |Source=self-made |Dat)
16:32, 15 September 2008 WillowW talk contribs uploaded a new version of File:Steiner chain 9mer annular angle5.svg ({{Information |Description=New version with thicker lines. |Source=self-made |Date=15 September 2008 |Author=Willow |Permission= |other_versions= }})
16:31, 15 September 2008 WillowW talk contribs uploaded a new version of File:Steiner chain 9mer annular angle4.svg ({{Information |Description=New version with thicker lines. |Source=self-made |Date=15 September 2008 |Author=Willow |Permission= |other_versions= }})
16:31, 15 September 2008 WillowW talk contribs uploaded a new version of File:Steiner chain 9mer annular angle2.svg ({{Information |Description=New version with thicker lines. |Source=self-made |Date=15 September 2008 |Author=Willow |Permission= |other_versions= }})
16:30, 15 September 2008 WillowW talk contribs uploaded a new version of File:Steiner chain 8mer all but one external.svg ({{Information |Description=New version with thicker lines. |Source=self-made |Date=15 September 2008 |Author=Willow |Permission= |other_versions= }})
16:29, 15 September 2008 WillowW talk contribs uploaded a new version of File:Steiner chain 7mer.svg ({{Information |Description=New version with thicker lines. |Source=self-made |Date=15 September 2008 |Author=Willow |Permission= |other_versions= }})
16:28, 15 September 2008 WillowW talk contribs uploaded a new version of File:Steiner chain 7mer all external.svg ({{Information |Description=New version with thicker lines. |Source=self-made |Date=15 September 2008 |Author=Willow |Permission= |other_versions= }})
16:27, 15 September 2008 WillowW talk contribs uploaded a new version of File:Steiner chain 6mer tangent circles.svg ({{Information |Description=New version with thicker lines. |Source=self-made |Date=15 September 2008 |Author=Willow |Permission= |other_versions= }})
16:27, 15 September 2008 WillowW talk contribs uploaded a new version of File:Steiner chain 6mer orthogonal circles.svg ({{Information |Description=New version with thicker lines. |Source=self-made |Date=15 September 2008 |Author=Willow |Permission= |other_versions= }})
16:26, 15 September 2008 WillowW talk contribs uploaded a new version of File:Steiner chain 4mer outside3.svg ({{Information |Description=New version with thicker lines. |Source=self-made |Date=15 September 2008 |Author=Willow |Permission= |other_versions= }})
16:25, 15 September 2008 WillowW talk contribs uploaded a new version of File:Steiner chain 4mer outside2.svg ({{Information |Description=New version with thicker lines. |Source=self-made |Date=13 September 2008 |Author=Willow |Permission= |other_versions= }})
16:24, 15 September 2008 WillowW talk contribs uploaded a new version of File:Steiner chain 4mer outside.svg ({{Information |Description=New version with thicker lines. |Source=self-made |Date=13 September 2008 |Author=Willow |Permission= |other_versions= }})
16:23, 15 September 2008 WillowW talk contribs uploaded a new version of File:Steiner chain 3mer annular.svg ({{Information |Description=New version with thicker lines. |Source=self-made |Date=13 September 2008 |Author=Willow |Permission= |other_versions= }})
23:02, 12 September 2008 WillowW talk contribs uploaded File:Steiner chain 9mer annular angle5.svg ({{Information |Description={{en|1=More informative than Image:Steiner_chain_9mer_annular_angle.svg.}} |Source=Own work by uploader |Author=WillowW |Date=12 September 2008 |Permission= |other_versions= }}  )
22:49, 12 September 2008 WillowW talk contribs uploaded File:Steiner chain 9mer annular angle4.svg ({{Information |Description={{en|1=Another way of showing the identity of the angle subtended by the Steiner-chain circles.}} |Source=Own work by uploader |Author=WillowW |Date=12 September 2008 |Permission= |other_versions= }} <!--{{Imag)
22:38, 12 September 2008 WillowW talk contribs uploaded File:Steiner chain 4mer outside3.svg ({{Information |Description={{en|1=Illustration of Steiner's theorem on conjugate Steiner chains. See also Image:Steiner_chain_4mer_outside2.svg.}} |Source=Own work by uploader |Author=WillowW |Date=12 September 2008 |Permission= |ot)
22:37, 12 September 2008 WillowW talk contribs uploaded File:Steiner chain 4mer outside2.svg ({{Information |Description={{en|1=Illustration of Steiner's theorem on conjugate Steiner chains. See also Image:Steiner_chain_4mer_outside3.svg.}} |Source=Own work by uploader |Author=WillowW |Date=12 September 2008 |Permission= |ot)
22:27, 12 September 2008 WillowW talk contribs uploaded File:Steiner chain 9mer annular angle3.svg ({{Information |Description={{en|1=Non-annular version of Image:Steiner_chain_9mer_annular_angle2.svg, obtained after inversion. The angle between the cyan and magenta circles is the same.}} |Source=Own work by uploader |Author=[[User:WillowW|WillowW)
22:10, 12 September 2008 WillowW talk contribs uploaded File:Steiner chain 9mer annular angle2.svg ({{Information |Description={{en|1=Another, equivalent approach to calculating the angle between Steiner chain circles. See Image:Steiner_chain_9mer_annular_angle.svg.}} |Source=Own work by uploader |Author=WillowW |Date=12 September)
22:09, 12 September 2008 WillowW talk contribs uploaded File:Steiner chain 9mer annular angle.svg ({{Information |Description={{en|1=Preliminary version for calculating the angle between Steiner chain circles.}} |Source=Own work by uploader |Author=WillowW |Date=12 September 2008 |Permission= |other_versions= }} <!--{{ImageUpload|full)

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