Enrhifo
157.762
Ffactor
\frac{11 \cdot 71 \cdot 101}{2 ^ {2} \cdot 5 ^ {3}} = 157\frac{381}{500} = 157.762
Rhannu
Copïo i clipfwrdd
31.94+20.898+46+21.988+20.4+16.536
Adio 19 a 12.94 i gael 31.94.
52.838+46+21.988+20.4+16.536
Adio 31.94 a 20.898 i gael 52.838.
98.838+21.988+20.4+16.536
Adio 52.838 a 46 i gael 98.838.
120.826+20.4+16.536
Adio 98.838 a 21.988 i gael 120.826.
141.226+16.536
Adio 120.826 a 20.4 i gael 141.226.
157.762
Adio 141.226 a 16.536 i gael 157.762.
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}