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 00:19Z

ω = 2πf

∇²α = 0

115K

∇²r = 0

322K

7ω² + 1ω + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

368K

5y² + 1y + 2 = 0

213K

∫₀^∞ e^(-ω²) dω = √π / 2

iħ ∂ψ/∂t = Ĥψ

331K

∇²r = 0

4K

4ω² + 6ω + 1 = 0

\frac{5}{8} \sum_{i=1}^{n} i^{2}

40K

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

370K

e^{i\pi} + 1 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

162K

det| 7 8 ; 6 8 | = 8

68K

∫₀^∞ e^(-y²) dy = √π / 2

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

65K

∇ × E = −∂B/∂t

178K

det| 1 1 ; 4 2 | = -2

ω = 2πf

428K

det| 4 1 ; 2 5 | = 18

173K

det| 8 8 ; 6 9 | = 24

86K

3θ² + 5θ + 0 = 0

475K

2H₂ + O₂ → 2H₂O

261K

e^{i\pi} + 1 = 0

243K

∫₀^∞ e^(-x²) dx = √π / 2

454K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28]