Math Dump /sym/b9e879
id=775696 · host=jp.commstar.world · 2026-09-01 21:08Z
12z² + 4z + 0 = 0
det| 4 1 ; 6 5 | = 14
402K
ΔS ≥ 0
det| 5 3 ; 7 6 | = 9
398K
\lim_{α\to 0} \frac{\sin α}{α} = 1
2n² + 1n + 3 = 0
F = ma
∑_{k=1}^{n} k = n(n+1)/2
∂θ/∂ω = 9θ
N₂ + 3H₂ ⇌ 2NH₃
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
10t² + 4t + 7 = 0
12φ² + 6φ + 7 = 0