Notes
Summing integer cubes using Thébault’s array of arithmetic sequences
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- 01 August 2016, pp. 271-272
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Does smaller spread always mean larger product?
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- 01 August 2016, pp. 273-274
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On the inverse of the Hilbert matrix
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- 01 August 2016, pp. 274-277
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A comment on the solution of finite-difference equations
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- 01 August 2016, pp. 277-279
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Derivatives without limits
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- 01 August 2016, pp. 279-281
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Some comments on Euler’s series for
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- 01 August 2016, pp. 281-285
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More sums involving the floor function
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- 01 August 2016, pp. 285-287
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Periodically modified power series
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- 01 August 2016, pp. 287-290
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From the weighted mean to the mean-inequalities
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- 01 August 2016, pp. 290-292
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Proof without words: A geometric inequality
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- 01 August 2016, p. 293
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Generalisation of the arithmetic mean – geometric mean – harmonic mean inequality
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- 01 August 2016, pp. 293-296
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A trigonometrical howler explored
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- 01 August 2016, pp. 296-297
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Two proofs of a trigonometric identity
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- 01 August 2016, pp. 298-299
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Limits of square roots
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- 01 August 2016, pp. 299-302
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Inscribed circles of Pythagorean triangles
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- 01 August 2016, pp. 302-303
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More on Simson conies and lines
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- 01 August 2016, pp. 303-306
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Hero triangles
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- 01 August 2016, pp. 307-310
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Area of a quadrilateral
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- 01 August 2016, pp. 310-311
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From triangle to hyperbola
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- 01 August 2016, pp. 311-316
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Extending the Fermat-Torricelli problem
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- 01 August 2016, pp. 316-322
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