Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 19:33Z
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
384K
det| 7 4 ; 4 8 | = 40
385K
PV = nRT
10θ² + 4θ + 2 = 0
F = G m₁m₂ / r²
∫₀^∞ e^(-x²) dx = √π / 2
110K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O