Enrhifo
34.98
Ffactor
\frac{3 \cdot 11 \cdot 53}{2 \cdot 5 ^ {2}} = 34\frac{49}{50} = 34.98
Rhannu
Copïo i clipfwrdd
6.08+5.9+4.6+4.6+4.6+4.6+4.6
Adio 1.29 a 4.79 i gael 6.08.
11.98+4.6+4.6+4.6+4.6+4.6
Adio 6.08 a 5.9 i gael 11.98.
16.58+4.6+4.6+4.6+4.6
Adio 11.98 a 4.6 i gael 16.58.
21.18+4.6+4.6+4.6
Adio 16.58 a 4.6 i gael 21.18.
25.78+4.6+4.6
Adio 21.18 a 4.6 i gael 25.78.
30.38+4.6
Adio 25.78 a 4.6 i gael 30.38.
34.98
Adio 30.38 a 4.6 i gael 34.98.
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}