Enrhifo
105300
Ffactor
13\times 2^{2}\times 3^{4}\times 5^{2}
Rhannu
Copïo i clipfwrdd
\frac{4.16\times 900\times 7.5^{2}}{2}
Lluosi 1.3 a 3.2 i gael 4.16.
\frac{3744\times 7.5^{2}}{2}
Lluosi 4.16 a 900 i gael 3744.
\frac{3744\times 56.25}{2}
Cyfrifo 7.5 i bŵer 2 a chael 56.25.
\frac{210600}{2}
Lluosi 3744 a 56.25 i gael 210600.
105300
Rhannu 210600 â 2 i gael 105300.
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}