Math Dump /sym/533bc8
id=479623 · host=fr.findroms.cloud · 2026-08-20 02:17Z
PV = nRT
det| 1 2 ; 4 2 | = -6
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
79K
1φ² + 7φ + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
43K
10θ² + 8θ + 6 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
∇²ψ = 0
∇²n = 0
det| 1 2 ; 7 2 | = -12
\binom{n}{k} = \frac{n!}{k!(n-k)!}