Σ index
Rxn set 20
Matrix 17
Ledger /3
Σ#6
Rxn set 8
Ledger /9
Batch 16
Ledger /21
Matrix 23
Eq pack 19
Eq pack 25
Eq pack 7
Ledger /15
Batch 4
Matrix 5
Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 19:08Z
\lim_{n\to 0} \frac{\sin n}{n} = 1
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
428K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
238K
∑_{k=1}^{n} k = n(n+1)/2
eq_0991.json
3n² + 2n + 4 = 0
270K
eq_3860.json
det| 2 7 ; 7 3 | = -43
268K
det| 9 1 ; 6 10 | = 84
eq_4606.dat
5φ² + 1φ + 1 = 0
41K
spec_5620.dat
4y² + 3y + 7 = 0
330K
∫₀^∞ e^(-θ²) dθ = √π / 2
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
95K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
121K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
eq_9459.json
e^{i\pi} + 1 = 0
7K
spec_6285.eqn
det| 10 7 ; 3 11 | = 89
133K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
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