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Math Dump /sym/7fd97a

id=1 · host=jp.commstar.world · 2026-10-19 00:08Z

12r² + 5r + 0 = 0

det| 7 4 ; 4 8 | = 40

326K

∑_{k=1}^{n} k = n(n+1)/2

198K

iħ ∂ψ/∂t = Ĥψ

ω = 2πf

155K

4z² + 4z + 1 = 0

63K

11x² + 6x + 2 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

366K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

201K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

9x² + 4x + 7 = 0

176K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

319K

2H₂ + O₂ → 2H₂O

E = mc²

359K

det| 1 1 ; 5 2 | = -3

263K

det| 5 9 ; 6 6 | = -24

det| 9 6 ; 3 10 | = 72

233K

6φ² + 8φ + 7 = 0

412K

∑_{k=1}^{n} k = n(n+1)/2

190K

∇ × E = −∂B/∂t

461K

det| 8 6 ; 6 9 | = 36

246K

F = G m₁m₂ / r²

439K

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

91K

det| 6 4 ; 0 7 | = 42

314K

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