Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 19:11Z
\frac{11}{4} \sum_{i=1}^{n} i^{2}
\frac{8}{7} \sum_{i=1}^{n} i^{2}
264K
d/dx [x^3] = 3x^2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
297K
\frac{12}{8} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
411K
F = ma
det| 9 5 ; 1 10 | = 85
377K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{4}{9} \sum_{i=1}^{n} i^{2}
401K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2