Σ index
Σ#30
Ledger /15
Rxn set 8
Matrix 5
Matrix 17
Σ#24
Ledger /3
Batch 4
Batch 28
Batch 22
Batch 10
Ledger /21
Ledger /9
Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 18:25Z
9n² + 7n + 1 = 0
rxn_6830.tex
\frac{8}{6} \sum_{i=1}^{n} i^{2}
369K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
133K
2H₂ + O₂ → 2H₂O
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
398K
mat_7496.dat
ω = 2πf
264K
7r² + 2r + 3 = 0
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
404K
ops_7296.tex
12z² + 1z + 7 = 0
271K
CaCO₃ → CaO + CO₂
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
98K
mat_5716.tex
det| 7 1 ; 7 8 | = 49
396K
CH₄ + 2O₂ → CO₂ + 2H₂O
mat_7737.log
det| 1 4 ; 0 2 | = 2
346K
spec_1973.mol
\frac{3}{2} \sum_{i=1}^{n} i^{2}
24K
∂φ/∂φ = 9φ
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
126K
∂ω/∂γ = 2ω
12y² + 8y + 0 = 0
det| 11 3 ; 0 12 | = 132
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