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Ethan Miller——Works at SpaceX, Lives in Los Angeles. Graduated from California Institute of Technology (Caltech) with a degree in Aerospace Engineering.
A non-real, or imaginary, number is any number that, when multiplied by itself, produces a negative number. Mathematicians use the letter "i" to symbolize the square root of -1. An imaginary number is any real number multiplied by i. For example, 5i is imaginary; the square of 5i is -25.read more >>+119962023-05-26 13:12:52
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