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The general formula defining the Hamiltonian that arises from the Lagrangian.

Planck's constant is one of the smallest quantities in physics, and yet one of the most important quantities that gave birth to a great part of today's physics.

Planck's constant is one of the smallest quantities in physics, and yet one of the most important quantities that gave birth to a great part of today's physics.

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The general formula defining the Hamiltonian that arises from the Lagrangian.

The infamous Compton effect for physics lovers, the scattering of an electron interacting with a photon.

The infamous Compton effect for physics lovers, the scattering of an electron interacting with a photon.

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Mohr circle, the tool used to solve complex problems in engineering before the invention of linear algebra, which remains a very strong tool.

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The Lagrangian that describes almost everything in the universe, and the closest we have got to a theory of everything.

The Lagrangian that describes almost everything in the universe, and the closest we have got to a theory of everything.

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Time dilation, the formula that opened doors to new fields of physics, and proved that time is not absolute, but it is relative and we experience it in different ways.

Time dilation, the formula that opened doors to new fields of physics, and proved that time is not absolute, but it is relative and we experience it in different ways.

Mohr circle, the tool used to solve complex problems in engineering before the invention of linear algebra, which remains a very strong tool.

Feynman diagram for physics lovers, electron positron, to muon scattering.

Feynman diagram for physics lovers, electron positron, to muon scattering.

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Quantum operator, one of the first operator introduced in quantum mechanics, which helped formalize it and start working in Hilbert spaces and using eigen values and eigen vectors and more interesting results.

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Quantum operator, one of the first operator introduced in quantum mechanics, which helped formalize it and start working in Hilbert spaces and using eigen values and eigen vectors and more interesting results.

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The Laplace force law, the force that arises from having a current in a magnetic field, which has various applications in engineering.