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Math Dump /sym/7fd97a

id=1 · host=jp.commstar.world · 2026-10-19 20:05Z

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

∑_{k=1}^{n} k = n(n+1)/2

326K

d/dψ [ψ^2] = 2ψ^1

198K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

5z² + 8z + 3 = 0

155K

det| 10 4 ; 1 11 | = 106

63K

det| 4 7 ; 5 5 | = -15

d/dγ [γ^8] = 8γ^7

366K

d/dt [t^3] = 3t^2

201K

CaCO₃ → CaO + CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

176K

det| 9 4 ; 1 10 | = 86

319K

d/dω [ω^8] = 8ω^7

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

359K

1ψ² + 7ψ + 7 = 0

263K

∑_{k=1}^{n} k = n(n+1)/2

233K

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