Kimi Pārōnaki e ai ki n
-\frac{1}{7n^{7}}
Aromātai
\frac{1}{42n^{6}}
Pātaitai
Algebra
5 raruraru e ōrite ana ki:
\frac { n ^ { - 6 } } { 42 \cdot n ^ { - 7 } \cdot n ^ { 7 } }
Tohaina
Kua tāruatia ki te papatopenga
\frac{\mathrm{d}}{\mathrm{d}n}(\frac{1}{42n^{7}}n^{-6-\left(-7\right)})
Hei whakawehe i ngā pū o te pūtake kotahi, tangohia te taupū o te tauraro mai i te taupū o te taurunga.
\frac{\mathrm{d}}{\mathrm{d}n}(\frac{1}{42n^{7}}n^{1})
Mahia ngā tātaitanga.
\frac{1}{42n^{7}}n^{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}.
\frac{1}{42n^{7}}n^{0}
Mahia ngā tātaitanga.
\frac{1}{42n^{7}}\times 1
Mō tētahi kupu t mahue te 0, t^{0}=1.
\frac{1}{42n^{7}}
Mō tētahi kupu t, t\times 1=t me 1t=t.
\frac{n^{-6}}{42}
Whakareatia te n^{-7} ki te n^{7}, ka 1.
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 ) }
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Ngā Tepe
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