Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 19:49Z
\frac{4}{2} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
168K
∑_{k=1}^{n} k = n(n+1)/2
446K
d/dt [t^8] = 8t^7
det| 9 4 ; 1 10 | = 86
144K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
371K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
259K
d/dω [ω^1] = 1ω^0
∑_{k=1}^{n} k = n(n+1)/2
234K
∫₀^∞ e^(-β²) dβ = √π / 2
CH₄ + 2O₂ → CO₂ + 2H₂O
6ψ² + 4ψ + 6 = 0
5γ² + 2γ + 4 = 0
iħ ∂ψ/∂t = Ĥψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂