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11 June 2019Leen NoordzijLeave a Comment on Incompleteness, Uncertainty and Archimedes ‘Lever. Updated 2019-06-11 (section 4 and 12) Incompleteness, Uncertainty and Archimedes ‘Lever. Updated 2019-06-11 (section 4 and 12)
7 March 201916 May 2019Leen NoordzijLeave a Comment on Prime Numbers, Pythagorean Triples and Goldbach’s Conjecture Updated Prime Numbers, Pythagorean Triples and Goldbach’s Conjecture Updated
30 August 20185 October 2018Leen NoordzijLeave a Comment on Mijn geschiedenis van de haven van Pernis. 1942-1954, de haven, het water en de watersnood. Mijn geschiedenis van de haven van Pernis. 1942-1954, de haven, het water en de watersnood.
24 July 201820 September 2018Leen NoordzijLeave a Comment on De scheepvaart en voortstuwing De scheepvaart en voortstuwing
29 January 201718 September 2018Leen NoordzijLeave a Comment on Raindrops keep falling on my umbrella. Raindrops keep falling on my umbrella.
12 June 201618 September 2018Leen NoordzijLeave a Comment on History or historical interpretation. History or historical interpretation.
14 May 201618 September 2018Leen NoordzijLeave a Comment on Isoperimetric Inequality, an Engineering Approach: a Fallacy? Isoperimetric Inequality, an Engineering Approach: a Fallacy?
