Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 17:01Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∫₀^∞ e^(-r²) dr = √π / 2
68K
det| 7 4 ; 4 8 | = 40
11K
∇ × E = −∂B/∂t
det| 2 6 ; 0 3 | = 6
406K
det| 2 9 ; 0 3 | = 6
∑_{k=1}^{n} k = n(n+1)/2
231K
∑_{k=1}^{n} k = n(n+1)/2
det| 1 2 ; 7 2 | = -12
412K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-ψ²) dψ = √π / 2
242K
1θ² + 5θ + 5 = 0
det| 11 4 ; 5 12 | = 112
291K
ω = 2πf