18 February 2019Leen NoordzijLeave a Comment on Pythagorean Triples and Goldbach’s Conjecture Updated 2019-02-18(§ 3 and 4) Pythagorean Triples and Goldbach’s Conjecture Updated 2019-02-18(§ 3 and 4)
15 February 2019Leen NoordzijLeave a Comment on FERMAT’s Last Theorem and PYTHAGORAS. Proof by Contradiction. Updated 2019-02-15(§ 2-3) FERMAT’s Last Theorem and PYTHAGORAS. Proof by Contradiction. Updated 2019-02-15(§ 2-3)
13 February 2019Leen NoordzijLeave a Comment on Incompleteness, Uncertainty and Archimedes ‘Lever. Updated 2019-02-13 Incompleteness, Uncertainty and Archimedes ‘Lever. Updated 2019-02-13
13 February 2019Leen NoordzijLeave a Comment on Quantum Mechanics in Texas Updated 2019-02-13 ( Chapter 12) Quantum Mechanics in Texas Updated 2019-02-13 ( Chapter 12)
29 January 2019Leen NoordzijLeave a Comment on Quantum Mechanics and the Theoretical Minimum. Updated 2019-01-29(Chapter 6) Quantum Mechanics and the Theoretical Minimum. Updated 2019-01-29(Chapter 6)
26 July 20184 November 2018Leen NoordzijLeave a Comment on Incompleteness, Uncertainty and Archimedes ‘Lever. Incompleteness, Uncertainty and Archimedes ‘Lever.
16 March 201829 September 2018Leen NoordzijLeave a Comment on Puzzles with my grandchildren Puzzles with my grandchildren
24 July 201718 September 2018Leen NoordzijLeave a Comment on A Fractal Approach for Metabolism, other Scaling Constraints and a Fat Cat. A Fractal Approach for Metabolism, other Scaling Constraints and a Fat Cat.
29 January 201718 September 2018Leen NoordzijLeave a Comment on Raindrops keep falling on my umbrella. Raindrops keep falling on my umbrella.
14 May 201618 September 2018Leen NoordzijLeave a Comment on Isoperimetric Inequality, an Engineering Approach: a Fallacy? Isoperimetric Inequality, an Engineering Approach: a Fallacy?
