ref 2e537d70
Math Dump /sym/e4eb9b
id=357784 · host=fr.findroms.cloud · 2026-09-12 10:16Z
∑_{k=1}^{n} k = n(n+1)/2
det| 12 6 ; 6 13 | = 120
det| 5 6 ; 2 6 | = 18
381K
det| 3 7 ; 2 4 | = -2
258K
∂β/∂y = 2β
∑_{k=1}^{n} k = n(n+1)/2
349K
det| 5 3 ; 3 6 | = 21
∑_{k=1}^{n} k = n(n+1)/2
469K
5φ² + 1φ + 7 = 0
det| 5 8 ; 0 6 | = 30
∑_{k=1}^{n} k = n(n+1)/2
λ = h/p
det| 3 3 ; 7 4 | = -9
det| 9 4 ; 1 10 | = 86