Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:14Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 4 9 ; 6 5 | = -34
339K
iħ ∂ψ/∂t = Ĥψ
\frac{7}{8} \sum_{i=1}^{n} i^{2}
358K
\oint_C \vec{F}\cdot d\vec{r} = 0
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CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
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det| 9 8 ; 1 10 | = 82
∂ω/∂t = 2ω
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
144K
det| 10 9 ; 7 11 | = 47
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
338K
∑_{k=1}^{n} k = n(n+1)/2
276K
\frac{5}{6} \sum_{i=1}^{n} i^{2}
256K