Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 19:31Z
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
385K
PV = nRT
\lim_{t\to 0} \frac{\sin t}{t} = 1
163K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
259K
10θ² + 4θ + 2 = 0
det| 9 4 ; 1 10 | = 86
305K
F = G m₁m₂ / r²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 10 4 ; 0 11 | = 110