Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 17:03Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∑_{k=1}^{n} k = n(n+1)/2
11K
∇ × E = −∂B/∂t
∫₀^∞ e^(-θ²) dθ = √π / 2
406K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
429K
det| 2 9 ; 0 3 | = 6
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
231K
det| 9 4 ; 1 10 | = 86
195K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-x²) dx = √π / 2
412K
CaCO₃ → CaO + CO₂
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
242K
1θ² + 5θ + 5 = 0
\frac{3}{2} \sum_{i=1}^{n} i^{2}
339K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
291K
ω = 2πf