I am a registered user since February 2010, mainly active on the German Wikipedia. Most of my contributions are related to physics.

^{more at c:Special:ListFiles/Debenben}

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  Phase-space of the Standard map
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  Frequency-resolved optical gating
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  Flux through a surface element
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  Spring pendulum as an Harmonic oscillator
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  Calculation of Moments
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  Quantum teleportation of a qubit
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  Direction of G-force
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  Wavefunction and its Probability density
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  Calculation of Radiation pressure
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  Jerk when driving into a bend
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  Static friction when moving a box
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  Gradient of velocity for viscous fluids
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  Equilibrium point for a pendulum
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  Phase space of a pendulum
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  Lattice Boltzmann method
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  Coordinate system of Foucault's pendulum