Sine Tables Charts is easier if you can bring them to exam. | Hacker News

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		reacweb on Aug 8, 2022 \| parent \| context \| favorite \| on: Learning algebra in my 60s Sine Tables Charts is easier if you can bring them to exam.

hgomersall on Aug 8, 2022 [–]

Just read off the axis on a unit circle. If you need more precision, draw a bigger circle.

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