Aromātai
-\frac{2349}{4}=-587.25
Tauwehe
-\frac{2349}{4} = -587\frac{1}{4} = -587.25
Tohaina
Kua tāruatia ki te papatopenga
\left(17+4\right)\times 3-\left(25+\frac{1}{2}\right)^{2}
Ko te tauaro o -4 ko 4.
21\times 3-\left(25+\frac{1}{2}\right)^{2}
Tāpirihia te 17 ki te 4, ka 21.
63-\left(25+\frac{1}{2}\right)^{2}
Whakareatia te 21 ki te 3, ka 63.
63-\left(\frac{51}{2}\right)^{2}
Tāpirihia te 25 ki te \frac{1}{2}, ka \frac{51}{2}.
63-\frac{2601}{4}
Tātaihia te \frac{51}{2} mā te pū o 2, kia riro ko \frac{2601}{4}.
-\frac{2349}{4}
Tangohia te \frac{2601}{4} i te 63, ka -\frac{2349}{4}.
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}