Calcular
\frac{1}{2500}=0.0004
Factorizar
\frac{1}{2 ^ {2} \cdot 5 ^ {4}} = 0.0004
Compartir
Copiado a portapapeis
1000^{-3}\sqrt{\left(\frac{2\times 2\times 1\times 0^{3}\times \frac{40}{36}}{15}\right)^{2}+\left(2\times 200\times 10^{3}\right)^{2}}
Multiplica 100 e 10 para obter 1000.
\frac{1}{1000000000}\sqrt{\left(\frac{2\times 2\times 1\times 0^{3}\times \frac{40}{36}}{15}\right)^{2}+\left(2\times 200\times 10^{3}\right)^{2}}
Calcula 1000 á potencia de -3 e obtén \frac{1}{1000000000}.
\frac{1}{1000000000}\sqrt{\left(\frac{4\times 1\times 0^{3}\times \frac{40}{36}}{15}\right)^{2}+\left(2\times 200\times 10^{3}\right)^{2}}
Multiplica 2 e 2 para obter 4.
\frac{1}{1000000000}\sqrt{\left(\frac{4\times 0^{3}\times \frac{40}{36}}{15}\right)^{2}+\left(2\times 200\times 10^{3}\right)^{2}}
Multiplica 4 e 1 para obter 4.
\frac{1}{1000000000}\sqrt{\left(\frac{4\times 0\times \frac{40}{36}}{15}\right)^{2}+\left(2\times 200\times 10^{3}\right)^{2}}
Calcula 0 á potencia de 3 e obtén 0.
\frac{1}{1000000000}\sqrt{\left(\frac{0\times \frac{40}{36}}{15}\right)^{2}+\left(2\times 200\times 10^{3}\right)^{2}}
Multiplica 4 e 0 para obter 0.
\frac{1}{1000000000}\sqrt{\left(\frac{0\times \frac{10}{9}}{15}\right)^{2}+\left(2\times 200\times 10^{3}\right)^{2}}
Reduce a fracción \frac{40}{36} a termos máis baixos extraendo e cancelando 4.
\frac{1}{1000000000}\sqrt{\left(\frac{0}{15}\right)^{2}+\left(2\times 200\times 10^{3}\right)^{2}}
Multiplica 0 e \frac{10}{9} para obter 0.
\frac{1}{1000000000}\sqrt{0^{2}+\left(2\times 200\times 10^{3}\right)^{2}}
Cero dividido por calquera número distinto de cero dá cero.
\frac{1}{1000000000}\sqrt{0+\left(2\times 200\times 10^{3}\right)^{2}}
Calcula 0 á potencia de 2 e obtén 0.
\frac{1}{1000000000}\sqrt{0+\left(400\times 10^{3}\right)^{2}}
Multiplica 2 e 200 para obter 400.
\frac{1}{1000000000}\sqrt{0+\left(400\times 1000\right)^{2}}
Calcula 10 á potencia de 3 e obtén 1000.
\frac{1}{1000000000}\sqrt{0+400000^{2}}
Multiplica 400 e 1000 para obter 400000.
\frac{1}{1000000000}\sqrt{0+160000000000}
Calcula 400000 á potencia de 2 e obtén 160000000000.
\frac{1}{1000000000}\sqrt{160000000000}
Suma 0 e 160000000000 para obter 160000000000.
\frac{1}{1000000000}\times 400000
Calcular a raíz cadrada de 160000000000 e obter 400000.
\frac{1}{2500}
Multiplica \frac{1}{1000000000} e 400000 para obter \frac{1}{2500}.
Exemplos
Ecuación cuadrática
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometría
4 \sin \theta \cos \theta = 2 \sin \theta
Ecuación linear
y = 3x + 4
Aritmética
699 * 533
Matriz
\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]
Ecuación simultánea
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Diferenciación
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integración
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Límites
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}