Σ index
Ledger /3
Matrix 11
Matrix 23
Rxn set 8
Rxn set 20
Batch 16
Σ#6
Eq pack 13
Σ#24
Σ#12
Matrix 17
Ledger /9
Rxn set 26
Batch 4
Σ#18
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 22:58Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
384K
eq_9397.log
ΔS ≥ 0
385K
det| 11 9 ; 4 12 | = 96
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
163K
ops_6536.csv
∇ × E = −∂B/∂t
259K
∇ × E = −∂B/∂t
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
305K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
57K
5z² + 5z + 0 = 0
eq_2210.log
∂y/∂n = 5y
293K
ops_4259.log
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
110K
det| 6 6 ; 3 7 | = 24
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
300K
spec_7724.csv
d/dt [t^3] = 3t^2
34K
2H₂ + O₂ → 2H₂O
ops_4320.mol
iħ ∂ψ/∂t = Ĥψ
354K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
368K
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