Whakaoti mō x
x=\pi \approx 3.141592654
Graph
Tohaina
Kua tāruatia ki te papatopenga
36x=12\pi \times 3
Whakareatia te 6 ki te 2, ka 12.
36x=36\pi
Whakareatia te 12 ki te 3, ka 36.
x=\pi
Me whakakore te 36 ki ngā taha e rua.
Ngā Tauira
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\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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