Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 00:03Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
75K
det| 2 9 ; 2 3 | = -12
∑_{k=1}^{n} k = n(n+1)/2
170K
PV = nRT
6n² + 5n + 7 = 0
det| 10 9 ; 7 11 | = 47
346K
det| 3 8 ; 6 4 | = -36
\binom{n}{k} = \frac{n!}{k!(n-k)!}
130K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
82K
λ = h/p
\frac{12}{3} \sum_{i=1}^{n} i^{2}