Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 21:05Z

10y² + 2y + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

∫₀^∞ e^(-α²) dα = √π / 2

438K

∫₀^∞ e^(-t²) dt = √π / 2

det| 7 8 ; 4 8 | = 24

186K

∇²γ = 0

411K

e^{i\pi} + 1 = 0

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

448K

∇²r = 0

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

N₂ + 3H₂ ⇌ 2NH₃

459K

det| 7 4 ; 4 8 | = 40

406K

λ = h/p

E = mc²

181K

F = ma

80K

det| 4 2 ; 6 5 | = 8

359K