Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 23:35Z
11t² + 8t + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
438K
∂ω/∂β = 7ω
∑_{k=1}^{n} k = n(n+1)/2
186K
det| 3 3 ; 7 4 | = -9
det| 9 4 ; 1 10 | = 86
448K
det| 4 8 ; 3 5 | = -4
22K
PV = nRT
Fe₂O₃ + 3CO → 2Fe + 3CO₂
CaCO₃ → CaO + CO₂
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 8 3 ; 5 9 | = 57