Math Dump /sym/992ec7
id=645520 · host=fr.findroms.cloud · 2026-08-20 02:20Z
PV = nRT
\frac{1}{2} \sum_{i=1}^{n} i^{2}
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
∂r/∂ω = 9r
∑_{k=1}^{n} k = n(n+1)/2
79K
7y² + 1y + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
43K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 1 7 ; 7 2 | = -47
6ω² + 5ω + 5 = 0
5γ² + 9γ + 6 = 0
λ = h/p
AgNO₃ + NaCl → AgCl↓ + NaNO₃