How to solve quadratic equation which includes a vector?
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Lu Da Silva
am 17 Nov. 2020
Kommentiert: Lu Da Silva
am 18 Nov. 2020
Hi,
I have the following equation: V1^2 - V1*V2 - Q*Z = 0
V1 is what I need to find
V2 is a known constant
Q is a known vector with complex values
Z is a known constant
This is what I've tried:
syms V1
eq = V1^2 - V1*V2 - Q*Z;
result = roots(eq);
But I get the result "Empty sym: 0-by-1"
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Setsuna Yuuki.
am 17 Nov. 2020
Bearbeitet: Setsuna Yuuki.
am 17 Nov. 2020
You can try with solve:
syms V1
eq = V1^2 - V1*V2 - Q*Z;
result = solve(eq,V1);
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