3 ms·
Ken Schirriff's blog has a much more detailed and interesting explanation including photos of the die that were used to reverse engineer it. http://files.righto
by barbegal 6y ago
Ken Schirriff's blog has a much more detailed and interesting explanation including photos of the die that were used to reverse engineer it. http://files.righto.com/calculator/sinclair_scientific_simulator.html http://files.righto.com/calculator/sinclair_scientific_simul...
- samizdis 6y agoExcellent. Thanks for that.
- leni536 6y ago> How can sine and cosine be computed efficiently in a calculator that has a hard time even doing multiplication? The trick is to do repeated rotations by 0.001 radians until the desired angle is reached. Genius!
- kens 6y agoThanks. My last name is "Shirriff", by the way (no "c").