Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 22:04Z
N₂ + 3H₂ ⇌ 2NH₃
3β² + 9β + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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∑_{k=1}^{n} k = n(n+1)/2
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ω = 2πf
det| 10 2 ; 1 11 | = 108
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∑_{k=1}^{n} k = n(n+1)/2
139K
det| 5 3 ; 2 6 | = 24
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det| 9 4 ; 1 10 | = 86
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