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 12:46Z

det| 2 1 ; 7 3 | = -1

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

115K

∫₀^∞ e^(-x²) dx = √π / 2

322K

PV = nRT

Fe₂O₃ + 3CO → 2Fe + 3CO₂

368K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

213K

11z² + 2z + 6 = 0

3α² + 8α + 4 = 0

331K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

4K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

2z² + 9z + 4 = 0

40K

\frac{12}{4} \sum_{i=1}^{n} i^{2}

370K

det| 8 6 ; 1 9 | = 66

162K

det| 7 4 ; 4 8 | = 40

68K

N₂ + 3H₂ ⇌ 2NH₃

65K

e^{i\pi} + 1 = 0

178K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

428K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

173K

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