Banner: Magnetic Polarity
 Adjective Definition Magnetic Polarity $\delta _{\hat{m}} \equiv \begin{cases} +1 \ \ &\sf{\text{if}} \ \ &\it{N}^{\, \mathsf{M}} > \it{N}^{\, \mathsf{A}} \\ \ \ 0 \ \ &\sf{\text{if}} \ \ &\it{N}^{\, \mathsf{M}} \ \sf{=} \ \, \it{N}^{\, \mathsf{A}} \\ -1 \ \ &\sf{\text{if}} \ \ &\it{N}^{\, \mathsf{M}} < \it{N}^{\, \mathsf{A}} \end{cases}$ 5-35
page revision: 2, last edited: 16 Mar 2019 18:59
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