Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 04:19Z
∇²n = 0
9r² + 4r + 1 = 0
\frac{4}{9} \sum_{i=1}^{n} i^{2}
108K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
160K
11γ² + 3γ + 6 = 0
det| 7 4 ; 4 8 | = 40
439K
\oint_C \vec{F}\cdot d\vec{r} = 0
413K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
det| 4 2 ; 6 5 | = 8
297K
∑_{k=1}^{n} k = n(n+1)/2
128K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
404K
CH₄ + 2O₂ → CO₂ + 2H₂O
58K