Aromātai
-16
Tauwehe
-16
Pātaitai
Arithmetic
4-10+ \left( \left( -17+20 \right) -5 \right) + \left( -4+ \left( 4-3-5 \right) \right)
Tohaina
Kua tāruatia ki te papatopenga
-6-17+20-5-4+4-3-5
Tangohia te 10 i te 4, ka -6.
-23+20-5-4+4-3-5
Tangohia te 17 i te -6, ka -23.
-3-5-4+4-3-5
Tāpirihia te -23 ki te 20, ka -3.
-8-4+4-3-5
Tangohia te 5 i te -3, ka -8.
-12+4-3-5
Tangohia te 4 i te -8, ka -12.
-8-3-5
Tāpirihia te -12 ki te 4, ka -8.
-11-5
Tangohia te 3 i te -8, ka -11.
-16
Tangohia te 5 i te -11, ka -16.
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}