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Physically what does it mean if the solution of quadratic equation are complex numbers?
 one year ago
 one year ago
Physically what does it mean if the solution of quadratic equation are complex numbers?
 one year ago
 one year ago

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UnkleRhaukusBest ResponseYou've already chosen the best response.1
so the roots are not real, this means that the curve does not cut the x axis
 one year ago

Raja99Best ResponseYou've already chosen the best response.0
is it it have no solution
 one year ago

UnkleRhaukusBest ResponseYou've already chosen the best response.1
complex solutions are solutions
 one year ago

UnkleRhaukusBest ResponseYou've already chosen the best response.1
for example \[x^2+1=0\] \[x=\frac{0\pm\sqrt{0^24(1)(1)}}{2}\]\[x=\frac{\pm2i}2=\pm i\] if we plot \[y(x)=x^2+1=0\] dw:1354618723421:dw
 one year ago

akkib89Best ResponseYou've already chosen the best response.0
It means you have entered the 5th dimension. Watch out for aliens.
 one year ago
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