Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 19:33Z
e^{i\pi} + 1 = 0
det| 4 8 ; 3 5 | = -4
384K
det| 7 4 ; 4 8 | = 40
385K
PV = nRT
10θ² + 4θ + 2 = 0
\frac{3}{2} \sum_{i=1}^{n} i^{2}
305K
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
110K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O