Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 17:27Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
468K
iħ ∂ψ/∂t = Ĥψ
det| 1 4 ; 3 2 | = -10
289K
3r² + 6r + 7 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
177K
E = mc²
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
358K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 7 4 ; 4 8 | = 40
399K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
316K