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  2. Newton's theorem (quadrilateral) - Wikipedia

    en.wikipedia.org/wiki/Newton's_theorem...

    Newton's theorem can easily be derived from Anne's theorem considering that in tangential quadrilaterals the combined lengths of opposite sides are equal (Pitot theorem: a + c = b + d). According to Anne's theorem, showing that the combined areas of opposite triangles PAD and PBC and the combined areas of triangles PAB and PCD are equal is ...

  3. Category:Theorems about quadrilaterals and circles - Wikipedia

    en.wikipedia.org/wiki/Category:Theorems_about...

    Brahmagupta's formula; J. Japanese theorem for cyclic quadrilaterals; N. Newton's theorem (quadrilateral) P. Pitot theorem;

  4. Newton–Cotes formulas - Wikipedia

    en.wikipedia.org/wiki/Newton–Cotes_formulas

    Newton–Cotes formula for = In numerical analysis, the Newton–Cotes formulas, also called the Newton–Cotes quadrature rules or simply Newton–Cotes rules, are a group of formulas for numerical integration (also called quadrature) based on evaluating the integrand at equally spaced points.

  5. Tangential quadrilateral - Wikipedia

    en.wikipedia.org/wiki/Tangential_quadrilateral

    This formula cannot be used when the tangential quadrilateral is a kite, ... p.42 The line containing them is the Newton line of the quadrilateral.

  6. Newton's theorem - Wikipedia

    en.wikipedia.org/wiki/Newton's_theorem

    Newton's theorem may refer to: Newton's theorem (quadrilateral) Newton's theorem about ovals; Newton's theorem of revolving orbits; Newton's shell theorem

  7. Quadrilateral - Wikipedia

    en.wikipedia.org/wiki/Quadrilateral

    A quadric quadrilateral is a convex quadrilateral whose four vertices all lie on the perimeter of a square. [7] A diametric quadrilateral is a cyclic quadrilateral having one of its sides as a diameter of the circumcircle. [8] A Hjelmslev quadrilateral is a quadrilateral with two right angles at opposite vertices. [9]

  8. Newton line - Wikipedia

    en.wikipedia.org/wiki/Newton_line

    In Euclidean geometry the Newton line is the line that connects the midpoints of the two diagonals in a convex quadrilateral with at most two parallel sides. [1]

  9. Newton's law of universal gravitation - Wikipedia

    en.wikipedia.org/wiki/Newton's_law_of_universal...

    The first test of Newton's law of gravitation between masses in the laboratory was the Cavendish experiment conducted by the British scientist Henry Cavendish in 1798. [5] It took place 111 years after the publication of Newton's Principia and approximately 71 years after his death.