Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 17:21Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
iħ ∂ψ/∂t = Ĥψ
3r² + 6r + 7 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
339K
E = mc²
\lim_{t\to 0} \frac{\sin t}{t} = 1
358K
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{8}{7} \sum_{i=1}^{n} i^{2}
399K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
316K
det| 3 6 ; 1 4 | = 6
det| 8 5 ; 0 9 | = 72
F = G m₁m₂ / r²