Math Dump /sym/788ea8
id=810108 · host=fr.findroms.cloud · 2026-10-10 05:52Z
\frac{11}{2} \sum_{i=1}^{n} i^{2}
CaCO₃ → CaO + CO₂
det| 5 6 ; 2 6 | = 18
193K
det| 3 7 ; 2 4 | = -2
56K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
170K
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
214K
N₂ + 3H₂ ⇌ 2NH₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 10 5 ; 2 11 | = 100
12α² + 1α + 2 = 0
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2