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 00:56Z
∑_{k=1}^{n} k = n(n+1)/2
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
168K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
446K
3x² + 3x + 6 = 0
spec_3409.mol
det| 12 2 ; 2 13 | = 152
144K
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
371K
∇²t = 0
spec_7724.csv
d/dt [t^3] = 3t^2
259K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
86K
7z² + 2z + 0 = 0
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
224K
eq_9032.mol
\oint_C \vec{F}\cdot d\vec{r} = 0
234K
det| 4 2 ; 5 5 | = 10
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
218K
rxn_2598.dat
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
354K
2H₂ + O₂ → 2H₂O
ops_9416.tex
det| 6 6 ; 5 7 | = 12
70K
eq_3860.json
det| 2 7 ; 7 3 | = -43
402K
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