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Display information for equation id:math.2141.14 on revision:2141

* Page found: Polarisation (eq math.2141.14)

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Hash: 5981caed4375108dac5e29e5a427f6bd

TeX (original user input): 

{{\rho }_{m}}\left( \bar{r},t \right)=\sum\limits_{i}{{}}{{q}_{i}}\delta \left( \bar{r}-{{{\bar{r}}}_{i}}(t) \right)

TeX (checked): 

{{\rho }_{m}}\left({\bar {r}},t\right)=\sum \limits _{i}{}{{q}_{i}}\delta \left({\bar {r}}-{{\bar {r}}_{i}}(t)\right)

LaTeXML (experimental; uses MathML) rendering

MathML (7.508 KB / 1.31 KB) :

ρ m ⁢ ( r ¯ , t ) = ∑ i q i ⁢ δ ⁢ ( r ¯ - r ¯ i ⁢ ( t ) ) subscript 𝜌 𝑚 ¯ 𝑟 𝑡 subscript 𝑖 subscript 𝑞 𝑖 𝛿 ¯ 𝑟 subscript ¯ 𝑟 𝑖 𝑡 {\displaystyle{\displaystyle{{\rho}_{m}}\left(\bar{r},t\right)=\sum\limits_{i}% {{}}{{q}_{i}}\delta\left(\bar{r}-{{{\bar{r}}}_{i}}(t)\right)}} 
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MathML (2.787 KB / 591 B) :

ρ m ( r ¯ , t ) = ∑ i q i δ ( r ¯ − r ¯ i ( t ) ) {\displaystyle {{\rho }_{m}}\left({\bar {r}},t\right)=\sum \limits _{i}{}{{q}_{i}}\delta \left({\bar {r}}-{{\bar {r}}_{i}}(t)\right)} 
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SVG (8.061 KB / 3.251 KB) :

{\displaystyle {{\rho }_{m}}\left({\bar {r}},t\right)=\sum \limits _{i}{}{{q}_{i}}\delta \left({\bar {r}}-{{\bar {r}}_{i}}(t)\right)}

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