Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 22:38Z

N₂ + 3H₂ ⇌ 2NH₃

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

246K

det| 9 5 ; 1 10 | = 85

118K

9ψ² + 4ψ + 2 = 0

7r² + 8r + 5 = 0

43K

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

261K

d/dβ [β^6] = 6β^5

det| 4 8 ; 3 5 | = -4

424K

det| 3 7 ; 2 4 | = -2

76K

det| 9 4 ; 1 10 | = 86

41K

∑_{k=1}^{n} k = n(n+1)/2

298K