My late father was a mathematician back in the slide rule days. To him, the only calculator anyone could, or should, possibly need was a pencil and a sheet of paper, a trait he firmly installed in his offspring.Read More
My late father was a mathematician back in the slide rule days. To him, the only calculator anyone could, or should, possibly need was a pencil and a sheet of paper, a trait he firmly installed in his offspring.Read More
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