Let E(r, t) be a vector field that satisfies Use the Helmholtz theorem to write a formula
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Let E(r, t) be a vector field that satisfies
Use the Helmholtz theorem to write a formula for B(r, t) in terms of E(r, t). Confirm that B(r, t) and E(r, t) satisfy all four Maxwell equations in free space.
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V.E=0 and V²E- - 1 8²E c² at² = 0.
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