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 18:44Z

9n² + 7n + 1 = 0

ω = 2πf

369K

∇ × E = −∂B/∂t

133K

2H₂ + O₂ → 2H₂O

5r² + 7r + 0 = 0

398K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

264K

7r² + 2r + 3 = 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

404K

\oint_C \vec{F}\cdot d\vec{r} = 0

271K

CaCO₃ → CaO + CO₂

\lim_{t\to 0} \frac{\sin t}{t} = 1

98K

det| 4 8 ; 3 5 | = -4

396K

d/dt [t^3] = 3t^2

346K

4t² + 3t + 3 = 0

24K

d/dψ [ψ^1] = 1ψ^0

126K

8ψ² + 7ψ + 0 = 0

234K

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