Z Q {\displaystyle \mathbb {Z} \mathbb {Q} }
→ t N / T L {\displaystyle {\xrightarrow[{tN/T}]{\mathcal {L}}}}
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![{\displaystyle {\xrightarrow[{tN/T}]{\mathcal {L}}}}](https://wikimedia.org/api/rest_v1/media/math/render/svg/699773a3ea63385253063b6f2f921c9725cc50ae)
