Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 01:32Z
∑_{k=1}^{n} k = n(n+1)/2
det| 5 6 ; 1 6 | = 24
132K
2y² + 6y + 4 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
97K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 6 6 ; 5 7 | = 12
52K
2y² + 4y + 4 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
393K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
130K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
82K