Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 19:12Z
PV = nRT
\lim_{α\to 0} \frac{\sin α}{α} = 1
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\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∑_{k=1}^{n} k = n(n+1)/2
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CH₄ + 2O₂ → CO₂ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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\frac{1}{9} \sum_{i=1}^{n} i^{2}
det| 3 5 ; 7 4 | = -23
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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∇²ω = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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∑_{k=1}^{n} k = n(n+1)/2
8φ² + 2φ + 4 = 0
4t² + 8t + 7 = 0