Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 03:05Z

∇²x = 0

det| 7 4 ; 4 8 | = 40

451K

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

264K

det| 3 9 ; 1 4 | = 3

N₂ + 3H₂ ⇌ 2NH₃

297K

7r² + 8r + 5 = 0

252K

CaCO₃ → CaO + CO₂

6r² + 3r + 1 = 0

48K

det| 7 6 ; 1 8 | = 50

411K

det| 8 9 ; 4 9 | = 36

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

377K

PV = nRT

299K

PV = nRT

401K

∑_{k=1}^{n} k = n(n+1)/2

420K

det| 2 3 ; 5 3 | = -9

109K