Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 17:22Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
46K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
468K
iħ ∂ψ/∂t = Ĥψ
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
289K
3r² + 6r + 7 = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
177K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
121K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
399K