Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 03:13Z
11γ² + 3γ + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
198K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
155K
∑_{k=1}^{n} k = n(n+1)/2
63K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
366K
det| 5 3 ; 7 6 | = 9
201K
det| 6 6 ; 3 7 | = 24
176K
det| 5 6 ; 2 6 | = 18
359K
det| 9 4 ; 1 10 | = 86
263K