Euler’s Identity

Euler’s identity is a mathematical beauty that ties five fundamental mathematical constants in mathematics together. In the equation, we have e, the base of natural logarithmsi, the imaginary unitπ, the ratio of the circumference of a circle to its diameter. This identity shows a profound connection between the most fundamental numbers in mathematics. 

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The Golden Ratio (Phi)

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Euler's number, the number e, is a mathematical constant approximately equal to 2.71828. You see the number e in mathematics almost every day.

Archimedes’ Constant (Pi)

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