Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 17:55Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 2 2 ; 4 3 | = -2
68K
det| 4 8 ; 3 5 | = -4
11K
∇ × E = −∂B/∂t
det| 2 9 ; 0 3 | = 6
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
412K
∫₀^∞ e^(-ψ²) dψ = √π / 2
1K
CaCO₃ → CaO + CO₂