From b1db52fb77624c406898cfa4f80b796806f4f2c7 Mon Sep 17 00:00:00 2001 From: "Devin C. Cowan" Date: Thu, 17 Dec 2020 11:46:48 -0800 Subject: [PATCH] Update general_formulation.rst --- .../inductive_sources/sphere/general_formulation.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/content/maxwell4_tdem/inductive_sources/sphere/general_formulation.rst b/content/maxwell4_tdem/inductive_sources/sphere/general_formulation.rst index 8797b7cb..f0e13ca3 100644 --- a/content/maxwell4_tdem/inductive_sources/sphere/general_formulation.rst +++ b/content/maxwell4_tdem/inductive_sources/sphere/general_formulation.rst @@ -59,7 +59,7 @@ An explicit expression for :math:`\chi (t)` can be obtained from Wait and Spies where :math:`u(t)` is the unit-step function, :math:`\delta (t)` is the Dirac delta function, :math:`\mu_r = \mu/\mu_0` is the relative permeability of the sphere and: .. math:: - \beta = \big ( \mu_0 \sigma \big )^{1/2} R + \beta = \big ( \mu \sigma \big )^{1/2} R :label: eqBetaGenDef Coefficients :math:`\xi_n` within the sum are defined by: