Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 15:58Z
11n² + 5n + 4 = 0
∫₀^∞ e^(-x²) dx = √π / 2
4φ² + 6φ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
448K
det| 4 8 ; 3 5 | = -4
22K
∑_{k=1}^{n} k = n(n+1)/2
406K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
181K
det| 7 4 ; 4 8 | = 40
359K