Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 17:44Z
det| 1 3 ; 0 2 | = 2
∑_{k=1}^{n} k = n(n+1)/2
326K
det| 5 3 ; 2 6 | = 24
198K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
63K
det| 8 9 ; 4 9 | = 36
det| 11 4 ; 5 12 | = 112
201K
∑_{k=1}^{n} k = n(n+1)/2
359K
∫₀^∞ e^(-t²) dt = √π / 2
263K