Question 979288
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30 years, 237 days, 11 hours, 33 minutes, 12 seconds -- give or take a few hundredths of a second, assuming a mean solar year equal to 365.242199 days.


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it

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*[tex \LARGE \ \ \ \ \ \ \ \ \ \