Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 00:08Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 2 9 ; 2 3 | = -12
det| 1 1 ; 5 2 | = -3
97K
PV = nRT
AgNO₃ + NaCl → AgCl↓ + NaNO₃
52K
6n² + 5n + 7 = 0
det| 9 4 ; 1 10 | = 86
393K
det| 3 8 ; 6 4 | = -36
\binom{n}{k} = \frac{n!}{k!(n-k)!}
82K
λ = h/p
det| 8 4 ; 6 9 | = 48
391K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
85K
\lim_{t\to 0} \frac{\sin t}{t} = 1
416K