Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 22:29Z
F = G m₁m₂ / r²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
451K
12n² + 3n + 1 = 0
det| 7 4 ; 4 8 | = 40
297K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 4 ; 3 2 | = -10
48K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
411K
∑_{k=1}^{n} k = n(n+1)/2
299K