Math Dump /sym/ec30a5
id=840481 · host=fr.findroms.cloud · 2026-08-20 02:12Z
2β² + 6β + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
12n² + 4n + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
79K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
43K
ω = 2πf
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∂ω/∂z = 1ω
∇ × E = −∂B/∂t
det| 8 6 ; 1 9 | = 66
\oint_C \vec{F}\cdot d\vec{r} = 0