Math Dump /sym/8f2eb7
id=226136 · host=jp.commstar.world · 2026-09-01 21:05Z
det| 11 6 ; 4 12 | = 108
det| 4 1 ; 6 5 | = 14
402K
∇²x = 0
det| 5 3 ; 7 6 | = 9
398K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
4x² + 2x + 0 = 0
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
λ = h/p
F = G m₁m₂ / r²
∂θ/∂x = 1θ
2H₂ + O₂ → 2H₂O
det| 4 4 ; 5 5 | = 0
5z² + 4z + 0 = 0