Σ index
Eq pack 19
Rxn set 20
Rxn set 26
Σ#24
Σ#12
Ledger /21
Eq pack 13
Ledger /3
Eq pack 1
Batch 16
Σ#18
Σ#6
Ledger /15
Batch 4
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 00:52Z
∑_{k=1}^{n} k = n(n+1)/2
spec_2066.csv
det| 7 8 ; 4 8 | = 24
168K
rxn_9494.mol
∫₀^∞ e^(-z²) dz = √π / 2
446K
3x² + 3x + 6 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
144K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
371K
∇²t = 0
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
259K
ops_6411.eqn
det| 12 1 ; 5 13 | = 151
86K
7z² + 2z + 0 = 0
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
224K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
234K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
218K
mat_7038.mol
N₂ + 3H₂ ⇌ 2NH₃
354K
rxn_7672.json
11t² + 6t + 6 = 0
70K
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
402K
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