Enrhifo
761.488
Ffactor
\frac{2 \cdot 7 \cdot 13 \cdot 523}{5 ^ {3}} = 761\frac{61}{125} = 761.488
Rhannu
Copïo i clipfwrdd
152.2976\times 5
Lluosi 36.4 a 4.184 i gael 152.2976.
761.488
Lluosi 152.2976 a 5 i gael 761.488.
Enghreifftiau
Hafaliad cwadratig
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Trigonometreg
4 \sin \theta \cos \theta = 2 \sin \theta
Hafaliad llinol
y = 3x + 4
Rhifyddeg
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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]
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\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}