Question 1032005
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Write *[tex \Large 0.5\,\cdot\,3^{n\,-\,1}] in pencil.


Erase the *[tex \Large n].  Write *[tex \Large 1] in its place.  Do the indicated arithmetic.


Repeat the process for *[tex \Large 4] and *[tex \Large 8].  Hint:  Anything to the zero power is 1.


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

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

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