Luacháil
\frac{\left(x-1\right)\left(2x-5\right)\left(3x+1\right)}{\left(x-9\right)x^{2}}
Fairsingigh
\frac{6x^{3}-19x^{2}+8x+5}{x^{3}-9x^{2}}
Graf
Tráth na gCeist
Polynomial
5 fadhbanna cosúil le:
( \frac { 4 x ^ { 3 } - x ^ { 2 } + 8 x + 5 } { x ^ { 3 } - 9 x ^ { 2 } } + 2 )
Roinn
Cóipeáladh go dtí an ghearrthaisce
\frac{4x^{3}-x^{2}+8x+5}{\left(x-9\right)x^{2}}+2
Fachtóirigh x^{3}-9x^{2}.
\frac{4x^{3}-x^{2}+8x+5}{\left(x-9\right)x^{2}}+\frac{2\left(x-9\right)x^{2}}{\left(x-9\right)x^{2}}
Chun cothromóidí a shuimiú nó a dhealú, fairsingigh iad chun a n-ainmneoirí a mheaitseáil. Méadaigh 2 faoi \frac{\left(x-9\right)x^{2}}{\left(x-9\right)x^{2}}.
\frac{4x^{3}-x^{2}+8x+5+2\left(x-9\right)x^{2}}{\left(x-9\right)x^{2}}
Tá an t-ainmneoir céanna ag \frac{4x^{3}-x^{2}+8x+5}{\left(x-9\right)x^{2}} agus \frac{2\left(x-9\right)x^{2}}{\left(x-9\right)x^{2}} agus, mar sin, is féidir iad a shuimiú trína n-uimhreoirí a shuimiú.
\frac{4x^{3}-x^{2}+8x+5+2x^{3}-18x^{2}}{\left(x-9\right)x^{2}}
Déan iolrúcháin in 4x^{3}-x^{2}+8x+5+2\left(x-9\right)x^{2}.
\frac{6x^{3}-19x^{2}+8x+5}{\left(x-9\right)x^{2}}
Cumaisc téarmaí comhchosúla in: 4x^{3}-x^{2}+8x+5+2x^{3}-18x^{2}.
\frac{6x^{3}-19x^{2}+8x+5}{x^{3}-9x^{2}}
Fairsingigh \left(x-9\right)x^{2}
\frac{4x^{3}-x^{2}+8x+5}{\left(x-9\right)x^{2}}+2
Fachtóirigh x^{3}-9x^{2}.
\frac{4x^{3}-x^{2}+8x+5}{\left(x-9\right)x^{2}}+\frac{2\left(x-9\right)x^{2}}{\left(x-9\right)x^{2}}
Chun cothromóidí a shuimiú nó a dhealú, fairsingigh iad chun a n-ainmneoirí a mheaitseáil. Méadaigh 2 faoi \frac{\left(x-9\right)x^{2}}{\left(x-9\right)x^{2}}.
\frac{4x^{3}-x^{2}+8x+5+2\left(x-9\right)x^{2}}{\left(x-9\right)x^{2}}
Tá an t-ainmneoir céanna ag \frac{4x^{3}-x^{2}+8x+5}{\left(x-9\right)x^{2}} agus \frac{2\left(x-9\right)x^{2}}{\left(x-9\right)x^{2}} agus, mar sin, is féidir iad a shuimiú trína n-uimhreoirí a shuimiú.
\frac{4x^{3}-x^{2}+8x+5+2x^{3}-18x^{2}}{\left(x-9\right)x^{2}}
Déan iolrúcháin in 4x^{3}-x^{2}+8x+5+2\left(x-9\right)x^{2}.
\frac{6x^{3}-19x^{2}+8x+5}{\left(x-9\right)x^{2}}
Cumaisc téarmaí comhchosúla in: 4x^{3}-x^{2}+8x+5+2x^{3}-18x^{2}.
\frac{6x^{3}-19x^{2}+8x+5}{x^{3}-9x^{2}}
Fairsingigh \left(x-9\right)x^{2}
Samplaí
Cothromóid chearnach
{ x } ^ { 2 } - 4 x - 5 = 0
Triantánacht
4 \sin \theta \cos \theta = 2 \sin \theta
Cothromóid líneach
y = 3x + 4
Uimhríocht
699 * 533
Maitrís
\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]
Cothromóid chomhuaineach
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Difreáil
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Comhtháthú
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Teorainneacha
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}