Kimi Pārōnaki e ai ki x
5-26x
Aromātai
-13x^{2}+5x-6
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{\mathrm{d}}{\mathrm{d}x}(5x-13x^{2}-6)
Pahekotia te -8x^{2} me -5x^{2}, ka -13x^{2}.
5x^{1-1}+2\left(-13\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}.
5x^{0}+2\left(-13\right)x^{2-1}
Tango 1 mai i 1.
5x^{0}-26x^{2-1}
Whakareatia 2 ki te -13.
5x^{0}-26x^{1}
Tango 1 mai i 2.
5x^{0}-26x
Mō tētahi kupu t, t^{1}=t.
5\times 1-26x
Mō tētahi kupu t mahue te 0, t^{0}=1.
5-26x
Mō tētahi kupu t, t\times 1=t me 1t=t.
5x-13x^{2}-6
Pahekotia te -8x^{2} me -5x^{2}, ka -13x^{2}.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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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
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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}