Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 14:50Z
∫₀^∞ e^(-ψ²) dψ = √π / 2
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
276K
det| 7 2 ; 7 8 | = 42
129K
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
153K
det| 5 3 ; 2 6 | = 24
473K
det| 7 4 ; 4 8 | = 40
188K