Math Dump /sym/8cf4dd
id=852840 · host=fr.findroms.cloud · 2026-08-20 02:14Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∇²γ = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
det| 9 9 ; 5 10 | = 45
∑_{k=1}^{n} k = n(n+1)/2
79K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
43K
d/dt [t^2] = 2t^1
F = ma
∑_{k=1}^{n} k = n(n+1)/2
2H₂ + O₂ → 2H₂O
\lim_{β\to 0} \frac{\sin β}{β} = 1
9β² + 1β + 7 = 0