Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 18:37Z
8t² + 6t + 5 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{4}{6} \sum_{i=1}^{n} i^{2}
163K
det| 3 9 ; 6 4 | = -42
∑_{k=1}^{n} k = n(n+1)/2
57K
∇²t = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
293K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
110K
λ = h/p
8θ² + 9θ + 0 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-γ²) dγ = √π / 2