Σ index Σ#18 Matrix 11 Eq pack 7 Ledger /21 Eq pack 25 Rxn set 8 Eq pack 19 Rxn set 2 Ledger /27 Ledger /9 Rxn set 20 Ledger /15 Batch 4 Σ#12 Σ#6

Formula Ledger /sym/527483

id=7 · host=findroms.cloud · 2026-10-02 00:38Z

det| 7 7 ; 7 8 | = 7

∂n/∂β = 7n

12K

∂z/∂t = 4z

452K

∇²x = 0

10t² + 2t + 7 = 0

181K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

335K

10n² + 3n + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

474K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

424K

F = G m₁m₂ / r²

\frac{12}{3} \sum_{i=1}^{n} i^{2}

463K

12y² + 5y + 7 = 0

367K

∂y/∂θ = 7y

Fe₂O₃ + 3CO → 2Fe + 3CO₂

251K

det| 11 3 ; 1 12 | = 129

183K

d/dn [n^1] = 1n^0

462K

det| 5 8 ; 5 6 | = -10

276K

det| 4 2 ; 1 5 | = 18

147K

10β² + 4β + 1 = 0

202K

iħ ∂ψ/∂t = Ĥψ

43K

d/dθ [θ^4] = 4θ^3

133K

∂n/∂φ = 2n

336K

∑_{k=1}^{n} k = n(n+1)/2

66K

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