Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:05Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
460K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
438K
d/dx [x^7] = 7x^6
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
186K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 8 4 ; 7 9 | = 44
448K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
22K
CH₄ + 2O₂ → CO₂ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
459K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
406K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
181K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
455K
det| 5 1 ; 1 6 | = 29
191K