Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 23:22Z
d/dn [n^4] = 4n^3
det| 7 4 ; 4 8 | = 40
385K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
259K
iħ ∂ψ/∂t = Ĥψ
det| 11 4 ; 5 12 | = 112
57K
\frac{2}{4} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
110K
det| 5 7 ; 5 6 | = -5
det| 12 9 ; 4 13 | = 120