Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-21 22:45Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 9 4 ; 1 10 | = 86
430K
∇²r = 0
det| 7 8 ; 4 8 | = 24
73K
\frac{1}{5} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
248K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
54K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
126K
CH₄ + 2O₂ → CO₂ + 2H₂O
410K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
311K