Math Dump /sym/47a0bd
id=745251 · host=jp.commstar.world · 2026-09-01 21:10Z
det| 2 2 ; 4 3 | = -2
det| 4 1 ; 6 5 | = 14
402K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 7 6 | = 9
398K
det| 9 3 ; 5 10 | = 75
8α² + 7α + 3 = 0
∇ × E = −∂B/∂t
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∇²α = 0
ΔS ≥ 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 4 ; 0 11 | = 110
F = G m₁m₂ / r²
iħ ∂ψ/∂t = Ĥψ