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Created page with "== Einstein Field Equations == The Einstein Field Equations (EFE), also known as Einstein's equations, are a set of ten interrelated differential equations in Albert Einstein's theory of General Relativity. They describe the fundamental interaction of gravitation as a result of spacetime being curved by matter and energy. The equations were first published by Einstein in 1915 as a tensor equation, which relates the geometry of spacetime to the distribution of matter..."