Math Dump /sym/d7690b
id=95613 · host=fr.findroms.cloud · 2026-08-20 02:11Z
8ω² + 9ω + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
det| 7 9 ; 2 8 | = 38
∑_{k=1}^{n} k = n(n+1)/2
79K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
43K
F = ma
Fe₂O₃ + 3CO → 2Fe + 3CO₂
2ψ² + 6ψ + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∂z/∂ω = 8z
2H₂ + O₂ → 2H₂O