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Math Dump /sym/7fd97a

id=1 · host=jp.commstar.world · 2026-10-19 01:19Z

\frac{12}{9} \sum_{i=1}^{n} i^{2}

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

326K

∂y/∂n = 5y

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∫₀^∞ e^(-r²) dr = √π / 2

∇ × E = −∂B/∂t

155K

4γ² + 1γ + 7 = 0

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det| 5 3 ; 6 6 | = 12

det| 7 4 ; 4 8 | = 40

366K

F = G m₁m₂ / r²

201K

F = ma

det| 5 9 ; 0 6 | = 30

176K

2β² + 9β + 3 = 0

319K

CH₄ + 2O₂ → CO₂ + 2H₂O

iħ ∂ψ/∂t = Ĥψ

359K

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

263K

9x² + 6x + 1 = 0

F = G m₁m₂ / r²

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det| 3 1 ; 4 4 | = 8

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