Aromātai
\frac{121}{260}\approx 0.465384615
Tauwehe
\frac{11 ^ {2}}{2 ^ {2} \cdot 5 \cdot 13} = 0.4653846153846154
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{x+\frac{103}{18}x}{3x+\frac{412}{36}x}
Whakahekea te hautanga \frac{206}{36} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
\frac{\frac{121}{18}x}{3x+\frac{412}{36}x}
Pahekotia te x me \frac{103}{18}x, ka \frac{121}{18}x.
\frac{\frac{121}{18}x}{3x+\frac{103}{9}x}
Whakahekea te hautanga \frac{412}{36} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.
\frac{\frac{121}{18}x}{\frac{130}{9}x}
Pahekotia te 3x me \frac{103}{9}x, ka \frac{130}{9}x.
\frac{\frac{121}{18}}{\frac{130}{9}}
Me whakakore tahi te x i te taurunga me te tauraro.
\frac{121}{18}\times \frac{9}{130}
Whakawehe \frac{121}{18} ki te \frac{130}{9} mā te whakarea \frac{121}{18} ki te tau huripoki o \frac{130}{9}.
\frac{121\times 9}{18\times 130}
Me whakarea te \frac{121}{18} ki te \frac{9}{130} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
\frac{1089}{2340}
Mahia ngā whakarea i roto i te hautanga \frac{121\times 9}{18\times 130}.
\frac{121}{260}
Whakahekea te hautanga \frac{1089}{2340} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 9.
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}