Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:07Z

det| 11 2 ; 2 12 | = 128

∑_{k=1}^{n} k = n(n+1)/2

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

CaCO₃ → CaO + CO₂

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

186K

∫₀^∞ e^(-α²) dα = √π / 2

411K

3θ² + 7θ + 1 = 0

e^{i\pi} + 1 = 0

448K

det| 7 4 ; 4 8 | = 40

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

N₂ + 3H₂ ⇌ 2NH₃

459K

∂ψ/∂β = 3ψ

406K

iħ ∂ψ/∂t = Ĥψ

181K

11z² + 3z + 4 = 0

80K