Solar calculator bought circa 1985. Needs brighter light now, otherwise works perfectly, even in hexadecimal.pollymanic t1_iwy5w88 wrote
Reply to comment by XS4Me in Solar calculator bought circa 1985. Needs brighter light now, otherwise works perfectly, even in hexadecimal. by lake_huron
Sometimes the calculator is nice because it keeps you from losing hours down a wolfram alpha or Wikipedia hole! Good for focused work
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