Evalwa
\left\{\begin{matrix}\left(\frac{l}{\pi n}\right)^{2}\left(\pi n\sin(\pi n)+\cos(\pi n)-1\right),&l\neq 0\text{ and }n\neq 0\\\frac{l^{2}}{2},&n=0\end{matrix}\right.
Iddifferenzja w.r.t. n
\left\{\begin{matrix}\frac{\left(\frac{l}{\pi }\right)^{2}\left(\left(\pi n\right)^{2}\cos(\pi n)-2\pi n\sin(\pi n)-2\cos(\pi n)+2\right)}{n^{3}},&l\neq 0\text{ and }n\neq 0\\0,&n=0\end{matrix}\right.
Sehem
Ikkupjat fuq il-klibbord
Eżempji
Ekwazzjoni kwadratika
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometrija
4 \sin \theta \cos \theta = 2 \sin \theta
Ekwazzjoni lineari
y = 3x + 4
Aritmetika
699 * 533
Matriċi
\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]
Ekwazzjoni simultanja
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differenzazzjoni
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integrazzjoni
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limiti
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}