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The right-hand side of equation
LaTeX Math Block Reference |
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can be transformed in the following way
by using equality LaTeX Math Inline |
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body | f(x) \cdot \delta(x-x_0) = f(x_0) \cdot \delta(x-x_0) |
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LaTeX Math Block |
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anchor | right_hand_side |
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alignment | left |
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\sum_k \rho(p(t, {\bf r})) \cdot q_k(t) \cdot \delta({\bf r}-{\bf r}_k)
= \sum_k \rho(p(t, {\bf r}_k)) \cdot q_k(t) \cdot \delta({\bf r}-{\bf r}_k)
= \sum_k \rho(p(t, {\bf r})) \cdot q_k(t) \cdot \delta({\bf r}-{\bf r}_k)
= \rho(p) \cdot \sum_k q_k(t) \cdot \delta({\bf r}-{\bf r}_k) |
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