Enrhifo
32100
Ffactor
3\times 107\times 2^{2}\times 5^{2}
Rhannu
Copïo i clipfwrdd
32400-4\left(-0.003\right)\left(-25000\right)
Cyfrifo 180 i bŵer 2 a chael 32400.
32400-\left(-0.012\left(-25000\right)\right)
Lluosi 4 a -0.003 i gael -0.012.
32400-300
Lluosi -0.012 a -25000 i gael 300.
32100
Tynnu 300 o 32400 i gael 32100.
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}