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 16:48Z

2H₂ + O₂ → 2H₂O

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

115K

PV = nRT

322K

3t² + 7t + 3 = 0

λ = h/p

368K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

213K

ΔS ≥ 0

6ω² + 4ω + 4 = 0

331K

det| 7 4 ; 4 8 | = 40

4K

N₂ + 3H₂ ⇌ 2NH₃

40K

∫₀^∞ e^(-t²) dt = √π / 2

370K

∑_{k=1}^{n} k = n(n+1)/2

162K

det| 4 8 ; 3 5 | = -4

68K

\frac{1}{7} \sum_{i=1}^{n} i^{2}

65K

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