Al-Khwarizmi — "What is easiest and most useful in arithmetic, such as men frequently require in…"
What is easiest and most useful in arithmetic, such as men frequently require in cases of inheritance, legacies, partition, lawsuits, and trade.
What is easiest and most useful in arithmetic, such as men frequently require in cases of inheritance, legacies, partition, lawsuits, and trade.
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"The square of the unknown is equal to the number."
"What is easiest is best in calculation."
"Numbers are the roots of all calculations."
"The rule for solving equations is to balance them."
"The science of algebra is a noble one, necessary for men."
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