Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:32Z
4y² + 8y + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
46K
∫₀^∞ e^(-z²) dz = √π / 2
468K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\frac{12}{6} \sum_{i=1}^{n} i^{2}
339K
iħ ∂ψ/∂t = Ĥψ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
358K
det| 9 4 ; 1 10 | = 86
121K
det| 3 6 ; 0 4 | = 12
316K
\lim_{α\to 0} \frac{\sin α}{α} = 1
11K
det| 7 9 ; 1 8 | = 47
387K