Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-07 00:08Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
420K
F = G m₁m₂ / r²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
422K
8ω² + 2ω + 6 = 0
det| 8 7 ; 2 9 | = 58
35K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
227K
∑_{k=1}^{n} k = n(n+1)/2
350K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
466K
det| 7 4 ; 4 8 | = 40
399K
∑_{k=1}^{n} k = n(n+1)/2
401K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
315K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
445K