Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 19:06Z
PV = nRT
\lim_{α\to 0} \frac{\sin α}{α} = 1
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\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∫₀^∞ e^(-x²) dx = √π / 2
406K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
429K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 7 4 ; 4 8 | = 40
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\frac{1}{9} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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det| 3 5 ; 7 4 | = -23
2φ² + 1φ + 0 = 0
∇²ω = 0
∑_{k=1}^{n} k = n(n+1)/2
8φ² + 2φ + 4 = 0