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 03:38Z

PV = nRT

det| 9 4 ; 1 10 | = 86

369K

F = G m₁m₂ / r²

133K

det| 7 1 ; 5 8 | = 51

7φ² + 3φ + 6 = 0

398K

7β² + 9β + 1 = 0

264K

∫₀^∞ e^(-t²) dt = √π / 2

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

404K

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

271K

det| 11 6 ; 7 12 | = 90

∑_{k=1}^{n} k = n(n+1)/2

98K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

396K

11θ² + 5θ + 3 = 0

d/dγ [γ^8] = 8γ^7

346K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

24K

6ψ² + 4ψ + 3 = 0

N₂ + 3H₂ ⇌ 2NH₃

126K

8θ² + 8θ + 6 = 0

234K

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