Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:04Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
det| 9 7 ; 3 10 | = 69
289K
det| 6 4 ; 0 7 | = 42
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
177K
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
358K
CaCO₃ → CaO + CO₂
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
399K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11K
det| 1 7 ; 2 2 | = -12
144K
\lim_{x\to 0} \frac{\sin x}{x} = 1
97K
d/dt [t^12] = 12t^11
276K