#Misunderstanding of a system of Equation related Question

11 messages · Page 1 of 1 (latest)

tight pond
opaque stoneBOT
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tight pond
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Here is the original post (it's written in French)

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The last sentence was mistranslated, it says "You have to give the expression of x2 and y2 in function of a and b and then those of x1 and y2 in function of x2 and y2"

tight pond
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@upper bobcat but if you're interested

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here it is

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i put the translation from google on the top

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the original equation is z² = omega
with z² = x + iy and omega = a + ib

upper bobcat
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I don't understand how z² = a+ib can have 4 solutions instead of 2