A few presentations:New insights in the oldest textbook on algebra and geometry in the Dutch language (1583), presentation on the Reunion Day of the Mathematics Department, Utrecht, 14 september 2024. The artwork of Margi Lake and Iran, annual meeting of the Foundation for Mathematics and Art, November 19, 2022:
Presentation on the general idea of workshops, Utrecht University. For examples of workshops see below. Euclides in Nederland [in Dutch]; lezing op het symposium van de Nederlandse Vereniging van Wiskundeleraren "Eens Euclides, Altijd Euclides", Utrecht, 28 sept 2024. Utrecht en Isfahan [in Dutch] presentation in the Stadskantoor in Utrecht, 2017. Some workshops:Workshop program on medieval astrolabes, in the Mathematics Village near Eskişehir (Oct 24-25, 2022) Short video (English and Turkish) on astrolabe workshops in Northern Cyprus (January 2022). Online workshop on the abjad number system. Workshop (English and Dutch) on sine tables in the Islamic scientific tradition. Workshop over de Taylorreeks van de sinus in India in de 15e eeuw [workshop on Taylor series in India in the 15th century]. Nationale Wiskundedagen 2020.
2025 |