Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:29Z

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

451K

F = G m₁m₂ / r²

264K

det| 8 9 ; 3 9 | = 45

∑_{k=1}^{n} k = n(n+1)/2

297K

det| 12 1 ; 5 13 | = 151

252K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 12 6 ; 0 13 | = 156

48K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

411K

det| 2 3 ; 3 3 | = -3

PV = nRT

377K

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

299K

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

d/dt [t^3] = 3t^2

401K

4t² + 3t + 3 = 0

420K

det| 9 4 ; 1 10 | = 86

109K

10ω² + 7ω + 4 = 0

184K