Enrhifo
\frac{1048576}{9765625}\approx 0.107374182
Ffactor
\frac{2 ^ {20}}{5 ^ {10}} = 0.1073741824
Rhannu
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\left(\frac{5}{2}\right)^{0}\times \left(\frac{5}{4}\right)^{-10}
I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 5 a -2 i gael -10.
1\times \left(\frac{5}{4}\right)^{-10}
Cyfrifo \frac{5}{2} i bŵer 0 a chael 1.
1\times \frac{1048576}{9765625}
Cyfrifo \frac{5}{4} i bŵer -10 a chael \frac{1048576}{9765625}.
\frac{1048576}{9765625}
Lluosi 1 a \frac{1048576}{9765625} i gael \frac{1048576}{9765625}.
Enghreifftiau
Hafaliad cwadratig
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometreg
4 \sin \theta \cos \theta = 2 \sin \theta
Hafaliad llinol
y = 3x + 4
Rhifyddeg
699 * 533
Matrics
\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]
Hafaliad ar y pryd
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Gwahaniaethu
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integreiddiad
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Terfynau
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}