Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-12 04:51Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 2 6 | = 18
346K
det| 3 7 ; 2 4 | = -2
398K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
412K
det| 5 9 ; 7 6 | = -33
∑_{k=1}^{n} k = n(n+1)/2
201K
8z² + 9z + 2 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
e^{i\pi} + 1 = 0
det| 9 2 ; 4 10 | = 82
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂