Enrhifo
2807.8
Ffactor
\frac{101 \cdot 139}{5} = 2807\frac{4}{5} = 2807.8
Rhannu
Copïo i clipfwrdd
383.91+28.4+105.1+45.58+19.7+344.27+8.9+290+1315.94+16+250
Adio 290 a 93.91 i gael 383.91.
412.31+105.1+45.58+19.7+344.27+8.9+290+1315.94+16+250
Adio 383.91 a 28.4 i gael 412.31.
517.41+45.58+19.7+344.27+8.9+290+1315.94+16+250
Adio 412.31 a 105.1 i gael 517.41.
562.99+19.7+344.27+8.9+290+1315.94+16+250
Adio 517.41 a 45.58 i gael 562.99.
582.69+344.27+8.9+290+1315.94+16+250
Adio 562.99 a 19.7 i gael 582.69.
926.96+8.9+290+1315.94+16+250
Adio 582.69 a 344.27 i gael 926.96.
935.86+290+1315.94+16+250
Adio 926.96 a 8.9 i gael 935.86.
1225.86+1315.94+16+250
Adio 935.86 a 290 i gael 1225.86.
2541.8+16+250
Adio 1225.86 a 1315.94 i gael 2541.8.
2557.8+250
Adio 2541.8 a 16 i gael 2557.8.
2807.8
Adio 2557.8 a 250 i gael 2807.8.
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}