Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-08-26 19:31Z
det| 3 3 ; 2 4 | = 6
AgNO₃ + NaCl → AgCl↓ + NaNO₃
135K
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-r²) dr = √π / 2
168K
\frac{11}{2} \sum_{i=1}^{n} i^{2}
82K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∂α/∂n = 3α
\binom{n}{k} = \frac{n!}{k!(n-k)!}
376K
d/dn [n^7] = 7n^6
det| 1 8 ; 5 2 | = -38
iħ ∂ψ/∂t = Ĥψ
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
341K
\frac{9}{7} \sum_{i=1}^{n} i^{2}
460K
det| 2 9 ; 0 3 | = 6
332K