Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 15:29Z
11n² + 5n + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
460K
∫₀^∞ e^(-x²) dx = √π / 2
det| 10 2 ; 3 11 | = 104
186K
det| 1 4 ; 3 2 | = -10
411K
4φ² + 6φ + 2 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
406K
∇²ω = 0
d/dr [r^2] = 2r^1
ΔS ≥ 0
8β² + 5β + 0 = 0
det| 12 6 ; 6 13 | = 120