Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 18:36Z
8t² + 6t + 5 = 0
∫₀^∞ e^(-x²) dx = √π / 2
384K
det| 2 7 ; 7 3 | = -43
385K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 4 ; 4 8 | = 40
163K
det| 3 9 ; 6 4 | = -42
∑_{k=1}^{n} k = n(n+1)/2
305K
CH₄ + 2O₂ → CO₂ + 2H₂O
57K
∇²t = 0
λ = h/p
det| 12 2 ; 2 13 | = 152
300K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
34K
8θ² + 9θ + 0 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0