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 00:17Z

ω = 2πf

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

115K

e^{i\pi} + 1 = 0

322K

7ω² + 1ω + 4 = 0

det| 5 3 ; 2 6 | = 24

368K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

213K

∫₀^∞ e^(-ω²) dω = √π / 2

CH₄ + 2O₂ → CO₂ + 2H₂O

331K

∂r/∂r = 9r

4K

4ω² + 6ω + 1 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

40K

∇²φ = 0

370K

e^{i\pi} + 1 = 0

2n² + 6n + 3 = 0

162K

det| 8 8 ; 6 9 | = 24

68K

∫₀^∞ e^(-y²) dy = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

65K

∇ × E = −∂B/∂t

178K

6t² + 3t + 5 = 0

428K

\oint_C \vec{F}\cdot d\vec{r} = 0

173K

ΔS ≥ 0

86K

2θ² + 1θ + 3 = 0

475K

\frac{10}{5} \sum_{i=1}^{n} i^{2}

261K

∑_{k=1}^{n} k = n(n+1)/2

243K

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