Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 17:00Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 7 4 ; 4 8 | = 40
68K
∇ × E = −∂B/∂t
∫₀^∞ e^(-θ²) dθ = √π / 2
406K
det| 1 8 ; 4 2 | = -30
429K
det| 2 9 ; 0 3 | = 6
det| 5 7 ; 2 6 | = 16
231K
∑_{k=1}^{n} k = n(n+1)/2
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
242K
1θ² + 5θ + 5 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
291K
ω = 2πf