Enrhifo
-\frac{7x^{5}}{6}-\frac{35x^{4}}{76}+\frac{211x^{3}}{82}
Ehangu
-\frac{7x^{5}}{6}-\frac{35x^{4}}{76}+\frac{211x^{3}}{82}
Graff
Rhannu
Copïo i clipfwrdd
\frac{1}{2}x^{5}-\frac{8}{19}x^{4}+\frac{3}{41}x^{3}-\left(\frac{5}{3}x^{5}+\frac{3}{76}x^{4}-\frac{5}{2}x^{3}\right)
Lleihau'r ffracsiwn \frac{2}{4} i'r graddau lleiaf posib drwy dynnu a chanslo allan 2.
\frac{1}{2}x^{5}-\frac{8}{19}x^{4}+\frac{3}{41}x^{3}-\frac{5}{3}x^{5}-\frac{3}{76}x^{4}+\frac{5}{2}x^{3}
I ddod o hyd i wrthwyneb \frac{5}{3}x^{5}+\frac{3}{76}x^{4}-\frac{5}{2}x^{3}, dewch o hyd i wrthwyneb pob term.
-\frac{7}{6}x^{5}-\frac{8}{19}x^{4}+\frac{3}{41}x^{3}-\frac{3}{76}x^{4}+\frac{5}{2}x^{3}
Cyfuno \frac{1}{2}x^{5} a -\frac{5}{3}x^{5} i gael -\frac{7}{6}x^{5}.
-\frac{7}{6}x^{5}-\frac{35}{76}x^{4}+\frac{3}{41}x^{3}+\frac{5}{2}x^{3}
Cyfuno -\frac{8}{19}x^{4} a -\frac{3}{76}x^{4} i gael -\frac{35}{76}x^{4}.
-\frac{7}{6}x^{5}-\frac{35}{76}x^{4}+\frac{211}{82}x^{3}
Cyfuno \frac{3}{41}x^{3} a \frac{5}{2}x^{3} i gael \frac{211}{82}x^{3}.
\frac{1}{2}x^{5}-\frac{8}{19}x^{4}+\frac{3}{41}x^{3}-\left(\frac{5}{3}x^{5}+\frac{3}{76}x^{4}-\frac{5}{2}x^{3}\right)
Lleihau'r ffracsiwn \frac{2}{4} i'r graddau lleiaf posib drwy dynnu a chanslo allan 2.
\frac{1}{2}x^{5}-\frac{8}{19}x^{4}+\frac{3}{41}x^{3}-\frac{5}{3}x^{5}-\frac{3}{76}x^{4}+\frac{5}{2}x^{3}
I ddod o hyd i wrthwyneb \frac{5}{3}x^{5}+\frac{3}{76}x^{4}-\frac{5}{2}x^{3}, dewch o hyd i wrthwyneb pob term.
-\frac{7}{6}x^{5}-\frac{8}{19}x^{4}+\frac{3}{41}x^{3}-\frac{3}{76}x^{4}+\frac{5}{2}x^{3}
Cyfuno \frac{1}{2}x^{5} a -\frac{5}{3}x^{5} i gael -\frac{7}{6}x^{5}.
-\frac{7}{6}x^{5}-\frac{35}{76}x^{4}+\frac{3}{41}x^{3}+\frac{5}{2}x^{3}
Cyfuno -\frac{8}{19}x^{4} a -\frac{3}{76}x^{4} i gael -\frac{35}{76}x^{4}.
-\frac{7}{6}x^{5}-\frac{35}{76}x^{4}+\frac{211}{82}x^{3}
Cyfuno \frac{3}{41}x^{3} a \frac{5}{2}x^{3} i gael \frac{211}{82}x^{3}.
Enghreifftiau
Hafaliad cwadratig
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometreg
4 \sin \theta \cos \theta = 2 \sin \theta
Hafaliad llinol
y = 3x + 4
Rhifyddeg
699 * 533
Matrics
\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]
Hafaliad ar y pryd
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Gwahaniaethu
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integreiddiad
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Terfynau
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}