Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 01:11Z
iħ ∂ψ/∂t = Ĥψ
\frac{3}{2} \sum_{i=1}^{n} i^{2}
168K
det| 9 4 ; 1 10 | = 86
446K
10t² + 5t + 5 = 0
∇ × E = −∂B/∂t
det| 8 7 ; 1 9 | = 65
∫₀^∞ e^(-x²) dx = √π / 2
224K
\frac{12}{9} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
354K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
70K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
402K