Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 19:03Z
PV = nRT
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∫₀^∞ e^(-x²) dx = √π / 2
406K
CH₄ + 2O₂ → CO₂ + 2H₂O
d/dθ [θ^12] = 12θ^11
231K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
195K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
412K
∑_{k=1}^{n} k = n(n+1)/2
1K
det| 3 5 ; 7 4 | = -23
det| 5 7 ; 2 6 | = 16
55K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
242K
∇²ω = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
339K
∑_{k=1}^{n} k = n(n+1)/2
8φ² + 2φ + 4 = 0
4t² + 8t + 7 = 0