Datrys {l}{(1-h)^{2}+(2-h)^{2}=r^{2}-0}{h^{2}+h^{2}=r^2-(3)}{(5-h)^2+(y-h)^2=r^2-(3)}

Datrys ar gyfer h, r, y

y=\frac{1+\sqrt{194}i}{3}\approx 0.333333333+4.642796092i\text{, }r=\frac{\sqrt{29}}{3}\approx 1.795054936\text{, }h=\frac{1}{3}\approx 0.333333333

y=\frac{-\sqrt{194}i+1}{3}\approx 0.333333333-4.642796092i\text{, }r=\frac{\sqrt{29}}{3}\approx 1.795054936\text{, }h=\frac{1}{3}\approx 0.333333333

y=\frac{1+\sqrt{194}i}{3}\approx 0.333333333+4.642796092i\text{, }r=-\frac{\sqrt{29}}{3}\approx -1.795054936\text{, }h=\frac{1}{3}\approx 0.333333333

y=\frac{-\sqrt{194}i+1}{3}\approx 0.333333333-4.642796092i\text{, }r=-\frac{\sqrt{29}}{3}\approx -1.795054936\text{, }h=\frac{1}{3}\approx 0.333333333

Cwis

Complex Number

5 problemau tebyg i:

\left. \begin{array} { l } { ( 1 - h ) ^ { 2 } + ( 2 - h ) ^ { 2 } = r ^ { 2 } - 0 } \\ { h ^ { 2 } + h ^ { 2 } = r ^ { 2 } - ( 3 ) } \\ { ( 5 - h ) ^ { 2 } + ( y - h ) ^ { 2 } = r ^ { 2 } - ( 3 ) } \end{array} \right.

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