Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 17:53Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∇ × E = −∂B/∂t
∫₀^∞ e^(-θ²) dθ = √π / 2
406K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
429K
det| 2 9 ; 0 3 | = 6
det| 4 2 ; 1 5 | = 18
231K
∑_{k=1}^{n} k = n(n+1)/2
det| 1 1 ; 5 2 | = -3
412K
CaCO₃ → CaO + CO₂
1θ² + 5θ + 5 = 0
det| 7 2 ; 3 8 | = 50
291K
ω = 2πf
∂α/∂r = 1α