Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-18 17:41Z
8φ² + 9φ + 4 = 0
det| 5 9 ; 7 6 | = -33
212K
det| 5 6 ; 1 6 | = 24
347K
ΔS ≥ 0
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
404K
∑_{k=1}^{n} k = n(n+1)/2
62K
det| 9 4 ; 1 10 | = 86
127K