Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 17:53Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∫₀^∞ e^(-x²) dx = √π / 2
68K
∫₀^∞ e^(-α²) dα = √π / 2
11K
∇ × E = −∂B/∂t
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
406K
det| 2 9 ; 0 3 | = 6
det| 2 8 ; 7 3 | = -50
231K
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
412K
CaCO₃ → CaO + CO₂