Question 979042
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*[tex \LARGE \ \ \ \ \ \ \ \ \ \ (11321_4\ \times\ 2_4) +\ (11321_4\ \times\ 10_4)]


2 times 1 is 2.  2 times 2 is 10, so 0 and carry 1.  2 times 3 is 12 plus the carry is 13, so 3 and carry 1.  2 times 1 is 2 plus the carry is 3.  2 times 1 is 2, so *[tex \Large 11321\ \times\ 2 = 23302]


10 times 11321 is 113210.


Then 23302 + 113210


0 + 2 is 2.  1 + 0 is 1.  2 + 3 is 11, so 1 carry 1.  3 + 3 is 12 plus the carry is 13 so 3 carry 1.  1 + 2 is 3 plus the carry is 10, so 0 carry 1.  1 + 0 is 1 plus the carry is 2.


203112 


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

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