Aromātai
\frac{26331407}{2039606244}\approx 0.012910044
Tauwehe
\frac{53 \cdot 101 \cdot 4919}{2 ^ {2} \cdot 3 ^ {4} \cdot 13 ^ {2} \cdot 193 ^ {2}} = 0.012910044317357953
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
\frac { 125 } { 117 ^ { 2 } } + \frac { 563 } { 386 ^ { 2 } }
Tohaina
Kua tāruatia ki te papatopenga
\frac{125}{13689}+\frac{563}{386^{2}}
Tātaihia te 117 mā te pū o 2, kia riro ko 13689.
\frac{125}{13689}+\frac{563}{148996}
Tātaihia te 386 mā te pū o 2, kia riro ko 148996.
\frac{18624500}{2039606244}+\frac{7706907}{2039606244}
Ko te maha noa iti rawa atu o 13689 me 148996 ko 2039606244. Me tahuri \frac{125}{13689} me \frac{563}{148996} ki te hautau me te tautūnga 2039606244.
\frac{18624500+7706907}{2039606244}
Tā te mea he rite te tauraro o \frac{18624500}{2039606244} me \frac{7706907}{2039606244}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{26331407}{2039606244}
Tāpirihia te 18624500 ki te 7706907, ka 26331407.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
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Arithmetic
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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}