Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
339K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
177K
iħ ∂ψ/∂t = Ĥψ
det| 11 3 ; 6 12 | = 114
358K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
399K
d/dr [r^12] = 12r^11
316K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
11K
\frac{6}{1} \sum_{i=1}^{n} i^{2}
387K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
97K
det| 6 7 ; 6 7 | = 0
338K
CH₄ + 2O₂ → CO₂ + 2H₂O
346K