{ 3 }^{ 21 } + { \left( \frac{ 1 }{ 2 } \right) }^{ 25 } = { x }^{ }
Datrys ar gyfer x
x = \frac{350991210246045697}{33554432} = 10460353203.00000003
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Rhannu
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10460353203+\left(\frac{1}{2}\right)^{25}=x^{1}
Cyfrifo 3 i bŵer 21 a chael 10460353203.
10460353203+\frac{1}{33554432}=x^{1}
Cyfrifo \frac{1}{2} i bŵer 25 a chael \frac{1}{33554432}.
\frac{350991210246045697}{33554432}=x^{1}
Adio 10460353203 a \frac{1}{33554432} i gael \frac{350991210246045697}{33554432}.
\frac{350991210246045697}{33554432}=x
Cyfrifo x i bŵer 1 a chael x.
x=\frac{350991210246045697}{33554432}
Cyfnewidiwch yr ochrau fel bod yr holl dermau newidiol ar yr ochr chwith.
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