Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 20:25Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
75K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dβ [β^5] = 5β^4
det| 9 4 ; 1 10 | = 86
52K
∑_{k=1}^{n} k = n(n+1)/2
344K
det| 4 5 ; 2 5 | = 10
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
393K
\frac{11}{9} \sum_{i=1}^{n} i^{2}
346K
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
82K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
3K
∂α/∂r = 2α