Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:52Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\lim_{x\to 0} \frac{\sin x}{x} = 1
339K
∫₀^∞ e^(-θ²) dθ = √π / 2
177K
iħ ∂ψ/∂t = Ĥψ
\lim_{t\to 0} \frac{\sin t}{t} = 1
358K
det| 7 4 ; 4 8 | = 40
399K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
316K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11K