Whakaoti mō y (complex solution)
y=x+3
x\neq -1\text{ and }x\neq 1
Whakaoti mō y
y=x+3
|x|\neq 1
Whakaoti mō x (complex solution)
x=y-3
y\neq 2\text{ and }y\neq 4
Whakaoti mō x
x=y-3
y\neq 4\text{ and }y\neq 2
Graph
Pātaitai
Algebra
5 raruraru e ōrite ana ki:
y = \frac { x ^ { 3 } + 3 x ^ { 2 } - x - 3 } { x ^ { 2 } - 1 } .
Tohaina
Kua tāruatia ki te papatopenga
y=\frac{\left(x-1\right)\left(x+1\right)\left(x+3\right)}{\left(x-1\right)\left(x+1\right)}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea i roto o \frac{x^{3}+3x^{2}-x-3}{x^{2}-1}.
y=x+3
Me whakakore tahi te \left(x-1\right)\left(x+1\right) i te taurunga me te tauraro.
y=\frac{\left(x-1\right)\left(x+1\right)\left(x+3\right)}{\left(x-1\right)\left(x+1\right)}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea i roto o \frac{x^{3}+3x^{2}-x-3}{x^{2}-1}.
y=x+3
Me whakakore tahi te \left(x-1\right)\left(x+1\right) i te taurunga me te tauraro.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
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Poukapa
\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]
whārite Simultaneous
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Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}