Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 04:51Z
∇²n = 0
∑_{k=1}^{n} k = n(n+1)/2
273K
det| 7 4 ; 4 8 | = 40
263K
9r² + 4r + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
139K
∑_{k=1}^{n} k = n(n+1)/2
108K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
333K
∑_{k=1}^{n} k = n(n+1)/2
160K
11γ² + 3γ + 6 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
439K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
128K
det| 6 1 ; 3 7 | = 39