\frac { x ^ { 2 } - 7 } { x + \sqrt { 7 } } \quad \text { b } \frac { x ^ { 2 } - 10 } { x - \sqrt { 10 } }
Arvuta
\frac{b\left(x^{2}-10\right)\left(x^{2}-7\right)}{\left(x-\sqrt{10}\right)\left(x+\sqrt{7}\right)}
Diferentseeri x-i järgi
\frac{b\left(2x^{7}+5\sqrt{7}x^{6}-5\sqrt{10}x^{6}-12\sqrt{70}x^{5}+51x^{5}+7\sqrt{10}x^{4}+63\sqrt{7}x^{4}-10\sqrt{7}x^{4}-39\sqrt{10}x^{4}+68\sqrt{70}x^{3}-149x^{3}+170\sqrt{7}x^{2}+686\sqrt{10}x^{2}-119\sqrt{10}x^{2}-890\sqrt{7}x^{2}+280\sqrt{70}x-3570x+490\sqrt{10}-700\sqrt{7}\right)}{\left(x^{2}+\sqrt{7}x-\sqrt{10}x-\sqrt{70}\right)\left(\left(x-\sqrt{10}\right)\left(x+\sqrt{7}\right)\right)^{2}}
Graafik
Jagama
Lõikelauale kopeeritud
Näited
Ruutvõrrand
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonomeetria
4 \sin \theta \cos \theta = 2 \sin \theta
Lineaarne võrrand
y = 3x + 4
Aritmeetika
699 * 533
Matrix
\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]
Samaaegne võrrand
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Diferentseerimine
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integratsioon
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Piirid
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}