Ti-89

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kyro1214

Joined Oct 4, 2009
2
hello im taking part 2 of circuits, the AC part and im having trouble using the ti-89. can someone tell me how to solve a matrix involving imaginaries?
sample matrix
A = [ 1/-8j +1/-4j 1/8j
1/4j -(1/12 + 1/4j) ]
b=[0;-20j/12]

i can solve this by hand since its just 2eq and 2 unknown but if its 3eq and 3 unknown that will be a pain
 
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