Aromātai
x-\frac{3}{x^{7}}
Tauwehe
\frac{x^{8}-3}{x^{7}}
Graph
Pātaitai
Polynomial
5 raruraru e ōrite ana ki:
\frac { 4 } { x ^ { 7 } } - \frac { 7 } { x ^ { 7 } } + x
Tohaina
Kua tāruatia ki te papatopenga
\frac{-3}{x^{7}}+x
Tā te mea he rite te tauraro o \frac{4}{x^{7}} me \frac{7}{x^{7}}, me tango rāua mā te tango i ō raua taurunga. Tangohia te 7 i te 4, ka -3.
\frac{-3}{x^{7}}+\frac{xx^{7}}{x^{7}}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia x ki te \frac{x^{7}}{x^{7}}.
\frac{-3+xx^{7}}{x^{7}}
Tā te mea he rite te tauraro o \frac{-3}{x^{7}} me \frac{xx^{7}}{x^{7}}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{-3+x^{8}}{x^{7}}
Mahia ngā whakarea i roto o -3+xx^{7}.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
Arithmetic
699 * 533
Poukapa
\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
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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}