Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 19:11Z
PV = nRT
Fe₂O₃ + 3CO → 2Fe + 3CO₂
68K
∫₀^∞ e^(-φ²) dφ = √π / 2
11K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 7 2 ; 1 8 | = 54
406K
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{1}{9} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
1K
det| 3 5 ; 7 4 | = -23
∑_{k=1}^{n} k = n(n+1)/2
55K
det| 7 4 ; 4 8 | = 40
242K
∇²ω = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
339K
8φ² + 2φ + 4 = 0
4t² + 8t + 7 = 0