Enrhifo
1111111101
Ffactor
3^{4}\times 3607\times 3803
Rhannu
Copïo i clipfwrdd
108+999+9999+99999+999999+9999999+99999999+999999999
Adio 9 a 99 i gael 108.
1107+9999+99999+999999+9999999+99999999+999999999
Adio 108 a 999 i gael 1107.
11106+99999+999999+9999999+99999999+999999999
Adio 1107 a 9999 i gael 11106.
111105+999999+9999999+99999999+999999999
Adio 11106 a 99999 i gael 111105.
1111104+9999999+99999999+999999999
Adio 111105 a 999999 i gael 1111104.
11111103+99999999+999999999
Adio 1111104 a 9999999 i gael 11111103.
111111102+999999999
Adio 11111103 a 99999999 i gael 111111102.
1111111101
Adio 111111102 a 999999999 i gael 1111111101.
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}