Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:41Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dx [x^7] = 7x^6
\binom{n}{k} = \frac{n!}{k!(n-k)!}
411K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 6 ; 1 8 | = 50
22K
CH₄ + 2O₂ → CO₂ + 2H₂O
\lim_{r\to 0} \frac{\sin r}{r} = 1
406K
N₂ + 3H₂ ⇌ 2NH₃
CaCO₃ → CaO + CO₂
det| 7 4 ; 4 8 | = 40
359K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
455K
det| 9 8 ; 0 10 | = 90