Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:22Z

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

iħ ∂ψ/∂t = Ĥψ

460K

5y² + 1y + 2 = 0

438K

d/dx [x^7] = 7x^6

det| 12 1 ; 5 13 | = 151

186K

PV = nRT

411K

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

∂x/∂α = 2x

448K

∑_{k=1}^{n} k = n(n+1)/2

22K

CH₄ + 2O₂ → CO₂ + 2H₂O

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

459K

∫₀^∞ e^(-t²) dt = √π / 2

406K

N₂ + 3H₂ ⇌ 2NH₃

∑_{k=1}^{n} k = n(n+1)/2

181K

det| 7 6 ; 1 8 | = 50

80K

iħ ∂ψ/∂t = Ĥψ

359K

det| 7 2 ; 7 8 | = 42

455K

ΔS ≥ 0

191K