Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:27Z

det| 11 2 ; 2 12 | = 128

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

460K

PV = nRT

438K

CaCO₃ → CaO + CO₂

\frac{12}{6} \sum_{i=1}^{n} i^{2}

186K

det| 4 7 ; 2 5 | = 6

411K

3θ² + 7θ + 1 = 0

7r² + 8r + 5 = 0

448K

det| 7 4 ; 4 8 | = 40

22K

N₂ + 3H₂ ⇌ 2NH₃

459K

10ω² + 7ω + 4 = 0

406K

∑_{k=1}^{n} k = n(n+1)/2

181K

6t² + 6t + 4 = 0

80K

∇²r = 0

359K