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 00:55Z
∑_{k=1}^{n} k = n(n+1)/2
lat_7022.csv
∫₀^∞ e^(-r²) dr = √π / 2
168K
spec_7724.csv
d/dt [t^3] = 3t^2
446K
3x² + 3x + 6 = 0
ops_4303.log
iħ ∂ψ/∂t = Ĥψ
144K
lat_2791.dat
7y² + 9y + 1 = 0
371K
∇²t = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
259K
ops_4320.mol
iħ ∂ψ/∂t = Ĥψ
86K
7z² + 2z + 0 = 0
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
224K
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
234K
det| 4 2 ; 5 5 | = 10
mat_9438.eqn
4t² + 3t + 3 = 0
218K
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
354K
2H₂ + O₂ → 2H₂O
rxn_0414.log
det| 9 4 ; 1 10 | = 86
70K
eq_5149.log
det| 11 4 ; 5 12 | = 112
402K
\lim_{x\to 0} \frac{\sin x}{x} = 1
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