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 22:37Z
∑_{k=1}^{n} k = n(n+1)/2
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
384K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
385K
det| 11 9 ; 4 12 | = 96
eq_8371.log
9α² + 6α + 0 = 0
163K
mat_6987.json
N₂ + 3H₂ ⇌ 2NH₃
259K
∇ × E = −∂B/∂t
rxn_2919.json
6t² + 6t + 4 = 0
305K
spec_9825.json
det| 5 6 ; 2 6 | = 18
57K
5z² + 5z + 0 = 0
eq_9493.log
e^{i\pi} + 1 = 0
293K
mat_9438.eqn
4t² + 3t + 3 = 0
110K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
300K
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
34K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
354K
spec_6528.mol
∇²θ = 0
368K
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