Aromātai
\frac{\sqrt{17}+9}{4}\approx 3.280776406
Tauwehe
\frac{\sqrt{17} + 9}{4} = 3.2807764064044154
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
\frac { 2 } { 3 } \times \frac { 3 \sqrt { 17 } + 27 } { 8 }
Tohaina
Kua tāruatia ki te papatopenga
\frac{2\left(3\sqrt{17}+27\right)}{3\times 8}
Me whakarea te \frac{2}{3} ki te \frac{3\sqrt{17}+27}{8} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
\frac{3\sqrt{17}+27}{3\times 4}
Me whakakore tahi te 2 i te taurunga me te tauraro.
\frac{3\sqrt{17}+27}{12}
Whakareatia te 3 ki te 4, ka 12.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
Arithmetic
699 * 533
Poukapa
\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]
whārite Simultaneous
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}