Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-20 02:05Z
det| 2 6 ; 4 3 | = -18
∫₀^∞ e^(-n²) dn = √π / 2
det| 9 4 ; 1 10 | = 86
59K
det| 5 9 ; 0 6 | = 30
232K
5t² + 9t + 0 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
23K
∑_{k=1}^{n} k = n(n+1)/2
459K
∑_{k=1}^{n} k = n(n+1)/2