Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 02:16Z
\frac{4}{9} \sum_{i=1}^{n} i^{2}
det| 3 7 ; 2 4 | = -2
273K
∂y/∂t = 6y
det| 7 4 ; 4 8 | = 40
139K
\frac{12}{1} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
333K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
160K