Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 02:14Z
\frac{4}{9} \sum_{i=1}^{n} i^{2}
\frac{12}{6} \sum_{i=1}^{n} i^{2}
273K
∂y/∂t = 6y
\frac{12}{1} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 4 ; 1 10 | = 86
439K
det| 5 9 ; 7 6 | = -33
413K
det| 4 2 ; 6 5 | = 8
297K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
404K