Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 19:01Z
\frac{11}{4} \sum_{i=1}^{n} i^{2}
d/dx [x^3] = 3x^2
\lim_{α\to 0} \frac{\sin α}{α} = 1
297K
\frac{12}{8} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
48K
∑_{k=1}^{n} k = n(n+1)/2
411K
F = ma
det| 2 3 ; 5 3 | = -9
299K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
420K