Math Dump /sym/429450
id=363349 · host=fr.findroms.cloud · 2026-08-20 02:14Z
CH₄ + 2O₂ → CO₂ + 2H₂O
4y² + 6y + 2 = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
∫₀^∞ e^(-φ²) dφ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
79K
det| 3 1 ; 3 4 | = 9
∑_{k=1}^{n} k = n(n+1)/2
43K
\frac{6}{5} \sum_{i=1}^{n} i^{2}
det| 11 2 ; 3 12 | = 126
AgNO₃ + NaCl → AgCl↓ + NaNO₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 8 ; 5 4 | = -28