Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 17:46Z

1α² + 7α + 6 = 0

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

273K

∂y/∂n = 5y

263K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 9 8 ; 3 10 | = 66

139K

∑_{k=1}^{n} k = n(n+1)/2

108K

det| 9 7 ; 0 10 | = 90

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

333K

6r² + 3r + 1 = 0

160K

N₂ + 3H₂ ⇌ 2NH₃

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

439K

det| 2 3 ; 5 3 | = -9

413K

det| 9 4 ; 1 10 | = 86

297K

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

128K