Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-21 10:07Z
F = G m₁m₂ / r²
\frac{7}{5} \sum_{i=1}^{n} i^{2}
det| 1 1 ; 5 2 | = -3
143K
det| 5 2 ; 3 6 | = 24
375K
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
89K
5ω² + 7ω + 0 = 0
det| 7 9 ; 1 8 | = 47
63K
∑_{k=1}^{n} k = n(n+1)/2
361K
CH₄ + 2O₂ → CO₂ + 2H₂O
39K
det| 9 4 ; 1 10 | = 86
176K