Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:16Z

det| 11 2 ; 2 12 | = 128

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

460K

8x² + 2x + 7 = 0

438K

CaCO₃ → CaO + CO₂

11t² + 9t + 7 = 0

186K

det| 9 5 ; 1 10 | = 85

411K

3θ² + 7θ + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

448K

8ψ² + 7ψ + 0 = 0

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

iħ ∂ψ/∂t = Ĥψ

459K

det| 12 1 ; 5 13 | = 151

406K

2H₂ + O₂ → 2H₂O

∫₀^∞ e^(-x²) dx = √π / 2

181K

N₂ + 3H₂ ⇌ 2NH₃

80K