Math Dump /sym/a8ac93
id=556034 · host=jp.commstar.world · 2026-09-01 21:07Z
det| 2 5 ; 0 3 | = 6
det| 4 1 ; 6 5 | = 14
402K
∫₀^∞ e^(-r²) dr = √π / 2
det| 5 3 ; 7 6 | = 9
398K
12ω² + 6ω + 4 = 0
12ψ² + 7ψ + 5 = 0
∇²z = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
4y² + 3y + 6 = 0
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
F = G m₁m₂ / r²