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In page Tom Lehrer:

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From 1962, Lehrer taught in the political science department at the Massachusetts Institute of Technology (MIT).[8] In 1972, he joined the faculty of the University of California, Santa Cruz, teaching an introductory course entitled The Nature of Mathematics to liberal arts majors—"math for tenors", according to Lehrer. He also taught a class in musical theater. He occasionally performed songs in his lectures, primarily those relating to the topic.[9]