Home Geometry Theorems Pythagoras Euclid's Elements Book II, 12: Law of Cosines Heron's Formula Median length, Apollonius' Theorem Menelaus Ceva
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In its broad sense, education refers to any act or experience that has a formative effect on the mind, character, or physical ability of an individual...In its technical sense education is the process by which society, through schools, colleges, universities, and other institutions, deliberately transmits its cultural heritage--its accumulated knowledge, values, and skills--from one generation to another. George F. Kneller, Introduction to the Philosophy of Education (New York: John Wiley and Sons, 1971.) 

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