Kimi Pārōnaki e ai ki x
18x-64
Aromātai
9x^{2}-64x+14400
Graph
Tohaina
Kua tāruatia ki te papatopenga
2\times 9x^{2-1}-64x^{1-1}
Ko te pārōnaki o tētahi pūrau ko te tapeke o ngā pārōnaki o ōna kīanga tau. Ko te pārōnaki o tētahi kīanga tau pūmau ko 0. Ko te pārōnaki o te ax^{n} ko te nax^{n-1}.
18x^{2-1}-64x^{1-1}
Whakareatia 2 ki te 9.
18x^{1}-64x^{1-1}
Tango 1 mai i 2.
18x^{1}-64x^{0}
Tango 1 mai i 1.
18x-64x^{0}
Mō tētahi kupu t, t^{1}=t.
18x-64
Mō tētahi kupu t mahue te 0, t^{0}=1.
Ngā Tauira
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Whakarerekētanga
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Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}