- #1
Drain Brain
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can you explain what it means when they are not "Integral" and not "Rational"?
$\frac{4y}{x} = 4yx^{-1 }$ is not integral in x
$3x\sqrt{y}z^3$ not rational in y
$\frac{4y}{x} = 4yx^{-1 }$ is not integral in x
$3x\sqrt{y}z^3$ not rational in y