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 21:14Z
N₂ + 3H₂ ⇌ 2NH₃
ops_6536.csv
∇ × E = −∂B/∂t
384K
mat_3441.json
F = G m₁m₂ / r²
385K
9γ² + 6γ + 1 = 0
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
163K
ops_6553.tex
∇ × E = −∂B/∂t
259K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
305K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
57K
2y² + 8y + 6 = 0
eq_3860.json
det| 2 7 ; 7 3 | = -43
293K
eq_7609.eqn
∇²r = 0
110K
\lim_{x\to 0} \frac{\sin x}{x} = 1
spec_6630.dat
det| 7 4 ; 4 8 | = 40
300K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
34K
∫₀^∞ e^(-r²) dr = √π / 2
N₂ + 3H₂ ⇌ 2NH₃
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