Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 17:54Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∫₀^∞ e^(-r²) dr = √π / 2
68K
∇ × E = −∂B/∂t
det| 2 9 ; 0 3 | = 6
det| 1 1 ; 5 2 | = -3
195K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-θ²) dθ = √π / 2
412K
CaCO₃ → CaO + CO₂
det| 11 2 ; 5 12 | = 122
242K
1θ² + 5θ + 5 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
291K
ω = 2πf