Identifierade den här ekvationen:
\left \begin{array} { l } { A = x ^ {2} - x y + y ^ {2} }\\ { B = x ^ {2} + x y + y ^ {2} }\\ { C = x ^ {4} + x ^ {2} y ^ {2} + y ^ {4} }\\ { a = A + B }\\ { b = A }\\ { c = B }\\ { d = a }\\ { e = b }\\ { f = c }\\ { \text{Solve for } ghi \text{ where} } \\ { g = d }\\ { h = e }\\ { i = f } \end{array} \right
Exempel
Kvadratisk ekvation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometri
4 \sin \theta \cos \theta = 2 \sin \theta
Linjär ekvation
y = 3x + 4
Aritmetik
699 * 533
Matris
\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]
Samtidig ekvation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiering
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Gränser
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}