Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 17:29Z
det| 11 2 ; 2 12 | = 128
Fe₂O₃ + 3CO → 2Fe + 3CO₂
460K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
186K
3θ² + 7θ + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
22K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
459K
\lim_{β\to 0} \frac{\sin β}{β} = 1
181K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
80K