Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 18:36Z
8t² + 6t + 5 = 0
∫₀^∞ e^(-r²) dr = √π / 2
384K
det| 7 4 ; 4 8 | = 40
385K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 11 5 ; 0 12 | = 132
259K
det| 3 9 ; 6 4 | = -42
∑_{k=1}^{n} k = n(n+1)/2
305K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
57K
∇²t = 0
λ = h/p
8θ² + 9θ + 0 = 0
det| 3 7 ; 2 4 | = -2
368K
∫₀^∞ e^(-γ²) dγ = √π / 2