- #1

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- Thread starter musicgold
- Start date

- #1

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- #2

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(3+3r+r^2)/(3+3i+i^2)=d

if I haven't made any mistakes, if i!=0, if 1+r!=0

if I haven't made any mistakes, if i!=0, if 1+r!=0

- #3

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Your reply is not clear to me. Would you be able to show your steps?

Also, is that factorial in i!=0, if 1+r!=0 ?

- #4

Mark44

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No, it's not factorial. The C language notation != is sometimes used for ≠, and I believe that's what Bill meant.

Your reply is not clear to me. Would you be able to show your steps?

Also, is that factorial in i!=0, if 1+r!=0 ?

- #5

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And yes != was "not equal", all the divisions and multiplications in this process depend on your not multiplying or dividing by zero or the result will be meaningless.

All this is just basic algebraic manipulation and I don't even see any tricky bits.

- #6

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Thanks Bill. That is helpful.

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