Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 02:16Z
\frac{4}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
263K
∂y/∂t = 6y
det| 4 2 ; 6 5 | = 8
108K
\frac{12}{1} \sum_{i=1}^{n} i^{2}
det| 3 1 ; 7 4 | = 5
160K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
413K
det| 7 9 ; 1 8 | = 47
128K
det| 7 4 ; 4 8 | = 40
404K