Question 988314
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*[tex \LARGE \ \ \ \ \ \ \ \ \ \ I\ =\ Prt]


Where *[tex \Large I] is the interest earned, *[tex \Large P] is the original principal, *[tex \Large r] is the interest rate expressed as a decimal, and *[tex \Large t] is the time in years.


Just do the arithmetic.


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

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