The Russian Way to Multiply Is So Much Cooler Than Ours

Try this ancient multiplication trick—halves and doubles, also called Egyptian or Russian math—where you repeatedly halve one ...
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This Guy Found a Faster Way to Multiply—Because the One You Know Is Ridiculously Slow

Here’s what you’ll learn when you read this story: In 1971, German mathematicians Schönhage and Strassen predicted a faster algorithm for multiplying large numbers, but it remained unproven for ...