Estimating distance using a cepheid variable

Posted on May 04, 2020 in physics


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On trying to model spacetime

Posted on April 16, 2020 in mathematics

a very quick survey of ideas in differential geometry


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gab is not an inverse of gab

Posted on April 12, 2020 in physics

Brief note on metric tensors


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Sierpinski Triangle

Posted on May 06, 2019 in Maths

See how Sierpinski Triangle emerges as you go through this iterative algorithm...


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Simulating double pendulum

Posted on May 05, 2019 in Physics

Chaotic system with double pendulum...


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