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 13:29Z
12t² + 1t + 5 = 0
mat_3458.json
F = G m₁m₂ / r²
369K
mat_2540.eqn
F = G m₁m₂ / r²
133K
d/dx [x^11] = 11x^10
eq_9015.json
\oint_C \vec{F}\cdot d\vec{r} = 0
398K
ops_5618.csv
∇ × E = −∂B/∂t
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_1656.json
det| 5 9 ; 0 6 | = 30
404K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
271K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ops_8563.json
∇²ω = 0
98K
spec_6197.mol
F = ma
396K
d/dα [α^3] = 3α^2
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-n²) dn = √π / 2
det| 4 1 ; 3 5 | = 17
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