F. D. Fish @fdfish.bsky.social · 22/11/2025I ordered used copy of "Closer to Truth" I was pleasantly surprised to receive a signed copy that belonged to Dr Arnold Scheibel. 000
F. D. Fish @fdfish.bsky.social · 19/01/2025I have been studying calculus and tensor calculus. Also reviewing basic mathematics. I want to think in higher dimensions. #Mathematics #Calculus 020
F. D. Fish @fdfish.bsky.social · 20/12/2024Reading & Studying this book on the National Electric Code #Electrical #Electric 000
F. D. Fish @fdfish.bsky.social · 25/11/2024A diagram of an electrical pole. #electrical #ElectricalEngineering 010
F. D. Fish @fdfish.bsky.social · 23/11/2024"Reverse Mathematics; proofs from the inside out" #Mathematics #maths 010
F. D. Fish @fdfish.bsky.social · 22/11/2024A highly recommended math book. It's not just for kids, parents. But for everyone. I had two copies of this book. First was destroyed by some water damage. My son used the second copy I got while he was in elementary and middle school. #Mathematics 000