Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 19:03Z
PV = nRT
Fe₂O₃ + 3CO → 2Fe + 3CO₂
68K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
11K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 8 2 ; 7 9 | = 58
406K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
429K
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-φ²) dφ = √π / 2
231K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
det| 3 5 ; 7 4 | = -23
∫₀^∞ e^(-θ²) dθ = √π / 2
55K
2φ² + 1φ + 0 = 0
∇²ω = 0
∑_{k=1}^{n} k = n(n+1)/2