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Category Archives: Bach
Abel Selaocoe
Last Saturday I saw cellist Abel Selaocoe perform with the Australian Chamber Orchestra, performing a mixture of classical works and his own unique compositions. He captured the audience and at the end of the performance received an ovation the like … Continue reading
New Links
My Blogroll (bottom of the right-hand column) is badly in need of updating, but the link below has a list of 60 currently active Excel blogs and websites: 60 Best Excel Blogs and Websites in 2025 Those at the top … Continue reading
Posted in Bach, Computing - general, Excel, Newton
Tagged Blog list, Excel links, Feedspot
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Two traditional songs …
… with very different renditions. First from 1967, Martin Carthy and Dave Swarbrick join Julie Felix: Then a new version of Tam Lin from 2022, by Fiona Gillespie and Elliot Cole and performed by Makaris: For more om Makaris see … Continue reading
Posted in Bach
Tagged Dave Swarbrick, Elliot Cole, Fiona Gillespie, Julie Felix, MAKARIS, Martin Carthy, Tam Lin
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Three English Dances
You Tube links to John Renbourn playing The English Dance posted here previously have been deleted, so here other two other performers’ versions: Cover of John Renbourn’s arrangement of a traditional medieval tune simply known as “English Dance”. Great guitarist … Continue reading
Posted in Bach
Tagged Clive Carroll, English Dance, Johannes Norris-Brown, John Renbourn
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High definition Mandelbrot
There have been several posts here about generating animations of the Mandelbrot set, most recently at Display Matplotlib animations in Excel, but using standard 64 bit floats you rapidly run out of precision. However, using arbitrary precision arithmetic, and with sufficient … Continue reading
Posted in Bach, Computing - general, Newton
Tagged Arbitrary precision, Beethoven, Mandelbrot animation, Mandelbrot Set
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