Σ index Batch 10 Σ#18 Σ#24 Batch 4 Matrix 17 Ledger /9 Batch 16 Ledger /3 Rxn set 26 Eq pack 19 Eq pack 1 Eq pack 25 Matrix 23

Formula Ledger /sym/7ab403

id=1 · host=findroms.cloud · 2026-10-19 02:10Z

∑_{k=1}^{n} k = n(n+1)/2

det| 1 4 ; 2 2 | = -6

115K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

322K

10x² + 6x + 4 = 0

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

368K

8ψ² + 7ψ + 0 = 0

213K

E = mc²

1n² + 4n + 2 = 0

331K

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

4K

e^{i\pi} + 1 = 0

det| 5 6 ; 4 6 | = 6

40K

det| 8 2 ; 7 9 | = 58

370K

4α² + 2α + 0 = 0

∇ × E = −∂B/∂t

162K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

68K

E = mc²

65K

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