Kimi Pārōnaki e ai ki x
1-2x
Aromātai
-x^{2}+x-4
Graph
Tohaina
Kua tāruatia ki te papatopenga
x^{1-1}+2\left(-1\right)x^{2-1}
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}.
x^{0}+2\left(-1\right)x^{2-1}
Tango 1 mai i 1.
x^{0}-2x^{2-1}
Whakareatia 2 ki te -1.
x^{0}-2x^{1}
Tango 1 mai i 2.
x^{0}-2x
Mō tētahi kupu t, t^{1}=t.
1-2x
Mō tētahi kupu t mahue te 0, t^{0}=1.
Ngā Tauira
whārite tapawhā
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\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
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Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}