Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 18:39Z
8t² + 6t + 5 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
163K
det| 3 9 ; 6 4 | = -42
Fe₂O₃ + 3CO → 2Fe + 3CO₂
57K
∇²t = 0
det| 7 9 ; 1 8 | = 47
110K
λ = h/p
8θ² + 9θ + 0 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-γ²) dγ = √π / 2
∂α/∂t = 7α