Aromātai
\frac{2\left(2x-3\right)}{x-3}
Whakaroha
\frac{2\left(2x-3\right)}{x-3}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{\left(x-3\right)\left(x+3\right)}{\left(x-3\right)^{2}}+3
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea i roto o \frac{x^{2}-9}{x^{2}-6x+9}.
\frac{x+3}{x-3}+3
Me whakakore tahi te x-3 i te taurunga me te tauraro.
\frac{x+3}{x-3}+\frac{3\left(x-3\right)}{x-3}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 3 ki te \frac{x-3}{x-3}.
\frac{x+3+3\left(x-3\right)}{x-3}
Tā te mea he rite te tauraro o \frac{x+3}{x-3} me \frac{3\left(x-3\right)}{x-3}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{x+3+3x-9}{x-3}
Mahia ngā whakarea i roto o x+3+3\left(x-3\right).
\frac{4x-6}{x-3}
Whakakotahitia ngā kupu rite i x+3+3x-9.
\frac{\left(x-3\right)\left(x+3\right)}{\left(x-3\right)^{2}}+3
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea i roto o \frac{x^{2}-9}{x^{2}-6x+9}.
\frac{x+3}{x-3}+3
Me whakakore tahi te x-3 i te taurunga me te tauraro.
\frac{x+3}{x-3}+\frac{3\left(x-3\right)}{x-3}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 3 ki te \frac{x-3}{x-3}.
\frac{x+3+3\left(x-3\right)}{x-3}
Tā te mea he rite te tauraro o \frac{x+3}{x-3} me \frac{3\left(x-3\right)}{x-3}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{x+3+3x-9}{x-3}
Mahia ngā whakarea i roto o x+3+3\left(x-3\right).
\frac{4x-6}{x-3}
Whakakotahitia ngā kupu rite i x+3+3x-9.
Ngā Tauira
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\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}