Math Dump /sym/df5400
id=647731 · host=fr.findroms.cloud · 2026-08-26 14:51Z
det| 11 7 ; 6 12 | = 90
∑_{k=1}^{n} k = n(n+1)/2
det| 5 6 ; 2 6 | = 18
28K
det| 3 7 ; 2 4 | = -2
157K
det| 12 6 ; 6 13 | = 120
∑_{k=1}^{n} k = n(n+1)/2
276K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
275K
PV = nRT
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11r² + 4r + 5 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
λ = h/p