Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:43Z

det| 11 2 ; 2 12 | = 128

∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

438K

CaCO₃ → CaO + CO₂

det| 7 4 ; 4 8 | = 40

186K

∇ × E = −∂B/∂t

411K

3θ² + 7θ + 1 = 0

7y² + 9y + 1 = 0

448K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∇²ω = 0

459K

N₂ + 3H₂ ⇌ 2NH₃

406K

5z² + 8z + 3 = 0

181K