Datrys frac{z^{3}+216}{z^{7}-36z^{5}}*z^8-12z^7+36z^6/z^2-6z+36

Enrhifo

Ehangu

Cwis

Polynomial

Problemau tebyg o chwiliad gwe

https://math.stackexchange.com/questions/1498005/finding-the-laurent-expansion-of-1-z1z2-when-1-vert-z-vert-infty

https://math.stackexchange.com/questions/2037332/quadratico-geometric-series

https://math.stackexchange.com/questions/2123566/find-the-approximation-with-gamma-function

https://math.stackexchange.com/questions/2816157/how-can-you-prove-13-23-cdotsn-13-fracn44-13-23-cdots

Rhannu

Copïo i clipfwrdd

\frac{\left(z+6\right)\left(z^{2}-6z+36\right)}{\left(z-6\right)\left(z+6\right)z^{5}}\times \frac{z^{8}-12z^{7}+36z^{6}}{z^{2}-6z+36}

Dylech ffactoreiddio'r mynegiadau sydd heb eu ffactoreiddio eisoes yn \frac{z^{3}+216}{z^{7}-36z^{5}}.

\frac{z^{2}-6z+36}{\left(z-6\right)z^{5}}\times \frac{z^{8}-12z^{7}+36z^{6}}{z^{2}-6z+36}

Canslo z+6 yn y rhifiadur a'r enwadur.

\frac{\left(z^{2}-6z+36\right)\left(z^{8}-12z^{7}+36z^{6}\right)}{\left(z-6\right)z^{5}\left(z^{2}-6z+36\right)}

Lluoswch \frac{z^{2}-6z+36}{\left(z-6\right)z^{5}} â \frac{z^{8}-12z^{7}+36z^{6}}{z^{2}-6z+36} drwy luosi'r rhifiadur â’r rhifiadur a'r enwadur â’r enwadur.

\frac{z^{8}-12z^{7}+36z^{6}}{\left(z-6\right)z^{5}}

Canslo z^{2}-6z+36 yn y rhifiadur a'r enwadur.

\frac{\left(z-6\right)^{2}z^{6}}{\left(z-6\right)z^{5}}

Dylech ffactoreiddio'r mynegiadau sydd heb eu ffactoreiddio eto.

z\left(z-6\right)

Canslo \left(z-6\right)z^{5} yn y rhifiadur a'r enwadur.

z^{2}-6z

Ehangwch y mynegiad.