Enrhifo
\frac{\left(\sqrt{11}+5\sqrt{71}-165\right)x}{5}+С
Gwahaniaethu w.r.t. x
\frac{\sqrt{11}}{5} + \sqrt{71} - 33 = -23.910525269
Rhannu
Copïo i clipfwrdd
\left(\frac{\sqrt{275}}{25}+\frac{\sqrt{639}}{3}-\frac{3\sqrt{3025}}{5}\right)x
Canfod integryn \frac{\sqrt{275}}{25}+\frac{\sqrt{639}}{3}-\frac{3\sqrt{3025}}{5} gan ddefnyddio'r rheol tabl o integrynnau cyffredin \int a\mathrm{d}x=ax.
\left(\frac{\sqrt{11}}{5}+\sqrt{71}-33\right)x
Symleiddio.
\left(\frac{\sqrt{11}}{5}+\sqrt{71}-33\right)x+С
Os yw F\left(x\right) yn integryn amhendant o f\left(x\right), yna bydd F\left(x\right)+C yn rhoi’r set o holl integrynnau amhendant f\left(x\right). Felly, ychwanegwch gysonyn yr integryn C\in \mathrm{R} at y canlyniad.
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}