Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 14:56Z
∫₀^∞ e^(-ψ²) dψ = √π / 2
det| 12 1 ; 4 13 | = 152
75K
e^{i\pi} + 1 = 0
∫₀^∞ e^(-n²) dn = √π / 2
276K
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-ψ²) dψ = √π / 2
1K
∑_{k=1}^{n} k = n(n+1)/2
153K
∫₀^∞ e^(-t²) dt = √π / 2
473K
det| 7 4 ; 4 8 | = 40
188K
det| 1 4 ; 3 2 | = -10
416K