Math Dump /sym/9dc18d
id=458971 · host=fr.findroms.cloud · 2026-08-26 14:49Z
det| 9 4 ; 6 10 | = 66
∇²α = 0
det| 5 6 ; 2 6 | = 18
28K
det| 3 7 ; 2 4 | = -2
157K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
276K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
275K
F = G m₁m₂ / r²
∇²φ = 0
∂ψ/∂ω = 6ψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 10 1 ; 7 11 | = 103
\binom{n}{k} = \frac{n!}{k!(n-k)!}