Neutral and interordinal intervals in MOS scales: Difference between revisions
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*** 1+C+D+floor(μr) <= |X| <= 1+C+D+ceil(rμ) | *** 1+C+D+floor(μr) <= |X| <= 1+C+D+ceil(rμ) | ||
*** -1 = |Y|-|X| >= (A+B)-(C+D) + floor((r+2)μ) - ceil(rμ) | *** -1 = |Y|-|X| >= (A+B)-(C+D) + floor((r+2)μ) - ceil(rμ) | ||
*** = (A+B)-(C+D)-1 + | *** = (A+B)-(C+D)-1 + floor((r+2)μ) - floor(rμ) | ||
*** (Lemma 1 (?)) >= (A+B)-(C+D)-1 + floor(2μ) | *** (Lemma 1 (?)) >= (A+B)-(C+D)-1 + floor(2μ) | ||
*** Hence, (C+D)-(A+B) >= floor(2μ). | *** Hence, (C+D)-(A+B) >= floor(2μ). | ||