Ffactor
\frac{4x-1}{4}
Enrhifo
x = -\frac{1}{4} = -0.25
Graff
Rhannu
Copïo i clipfwrdd
factor(x-\frac{1}{4})
Cyfrifo 2 i bŵer 2 a chael 4.
\frac{4x-1}{4}
Ffactora allan \frac{1}{4}.
x-\frac{1}{4}
Cyfrifo 2 i bŵer 2 a chael 4.
Enghreifftiau
Hafaliad cwadratig
{ x } ^ { 2 } - 4 x - 5 = 0
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y = 3x + 4
Rhifyddeg
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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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\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Terfynau
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}