Enrhifo
\frac{43271}{561}\approx 77.131907308
Ffactor
\frac{43271}{3 \cdot 11 \cdot 17} = 77\frac{74}{561} = 77.13190730837789
Rhannu
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\frac{86436+106}{22\times 51}
Cyfrifo 294 i bŵer 2 a chael 86436.
\frac{86542}{22\times 51}
Adio 86436 a 106 i gael 86542.
\frac{86542}{1122}
Lluosi 22 a 51 i gael 1122.
\frac{43271}{561}
Lleihau'r ffracsiwn \frac{86542}{1122} i'r graddau lleiaf posib drwy dynnu a chanslo allan 2.
Enghreifftiau
Hafaliad cwadratig
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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}