Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:25Z

det| 11 2 ; 2 12 | = 128

∑_{k=1}^{n} k = n(n+1)/2

460K

F = ma

438K

CaCO₃ → CaO + CO₂

d/dx [x^9] = 9x^8

186K

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

411K

3θ² + 7θ + 1 = 0

det| 3 6 ; 0 4 | = 12

448K

det| 7 4 ; 4 8 | = 40

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

N₂ + 3H₂ ⇌ 2NH₃

459K

∫₀^∞ e^(-t²) dt = √π / 2

406K

2H₂ + O₂ → 2H₂O

∇²z = 0

181K

1θ² + 2θ + 6 = 0

80K

∫₀^∞ e^(-z²) dz = √π / 2

ω = 2πf

359K