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Math Dump /sym/7fd97a

id=1 · host=jp.commstar.world · 2026-10-19 17:19Z

det| 1 3 ; 0 2 | = 2

det| 8 6 ; 6 9 | = 36

326K

d/dψ [ψ^2] = 2ψ^1

198K

F = G m₁m₂ / r²

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

155K

N₂ + 3H₂ ⇌ 2NH₃

63K

det| 8 9 ; 4 9 | = 36

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

366K

det| 7 4 ; 4 8 | = 40

201K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 5 3 ; 2 6 | = 24

176K

\lim_{β\to 0} \frac{\sin β}{β} = 1

319K

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

359K

d/dx [x^5] = 5x^4

263K

12n² + 2n + 2 = 0

233K

∑_{k=1}^{n} k = n(n+1)/2

412K

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