Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 01:22Z
∑_{k=1}^{n} k = n(n+1)/2
2y² + 6y + 4 = 0
det| 7 4 ; 4 8 | = 40
97K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{11}{9} \sum_{i=1}^{n} i^{2}
52K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
344K
2y² + 4y + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
393K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
346K
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
130K
Fe₂O₃ + 3CO → 2Fe + 3CO₂