Whakaoti mō x
x=\frac{\log(5)}{4}\approx 0.174742501
Whakaoti mō x (complex solution)
x=\frac{\pi n_{1}i}{2\ln(10)}+\frac{\log_{10}\left(5\right)}{4}
n_{1}\in \mathrm{Z}
Graph
Tohaina
Kua tāruatia ki te papatopenga
10^{4x}=5
Whakamahia ngā ture taupū me ngā taupū kōaro hei whakaoti i te whārite.
\log(10^{4x})=\log(5)
Tuhia te tau taupū kōaro o ngā taha e rua o te whārite.
4x\log(10)=\log(5)
Ko te taupū kōaro o tētahi tau ka hīkina ki tētahi pū ko te pū whakarea ki te taupū kōaro o taua tau.
x=\frac{\log(5)}{4}
Whakawehea ngā taha e rua ki te 4.
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