Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 01:55Z
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
132K
2y² + 6y + 4 = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
97K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
52K
det| 6 6 ; 2 7 | = 30
344K
det| 7 4 ; 4 8 | = 40
130K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
82K
det| 10 7 ; 3 11 | = 89
391K