Template:Selected anniversaries/March 3

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  1165: Rabbi, philosopher, astronomer, and physician Maimonides questions morality of scrying engines.

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  1845: Mathematician and philosopher Georg Cantor born. He will invent set theory, a fundamental area of mathematical inquiry.

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  1837: Engineer and inventor Charles Grafton Page publishes new class of Gnomon algorithm functions which detect and prevent crimes against mathematical constants.

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  1847: Engineer, inventor, and academic Alexander Graham Bell born. He will patent the telephone in 1876.

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  1876: Children reprogram Jacquard loom to compute new family of Gnomon algorithm functions.

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  1898: Mathematician Emil Artin born. He will work on algebraic number theory, contributing to class field theory and a new construction of L-functions. He also contributed to the pure theories of rings, groups and fields.