Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 23:45Z
d/dn [n^4] = 4n^3
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
384K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
385K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 9 4 ; 1 10 | = 86
163K
∑_{k=1}^{n} k = n(n+1)/2
259K
iħ ∂ψ/∂t = Ĥψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
305K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
57K
\frac{2}{4} \sum_{i=1}^{n} i^{2}
det| 7 6 ; 1 8 | = 50
293K
∑_{k=1}^{n} k = n(n+1)/2
300K