Datrys ar gyfer V
V=-\frac{H\left(H-9\right)}{3}
Datrys ar gyfer H (complex solution)
H=\frac{-\sqrt{81-12V}+9}{2}
H=\frac{\sqrt{81-12V}+9}{2}
Datrys ar gyfer H
H=\frac{-\sqrt{81-12V}+9}{2}
H=\frac{\sqrt{81-12V}+9}{2}\text{, }V\leq \frac{27}{4}
Rhannu
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V=3H-\frac{1}{3}H^{2}
Rhannu pob term 9H-H^{2} â 3 i gael 3H-\frac{1}{3}H^{2}.
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