Math Dump /sym/8078bf
id=941781 · host=jp.commstar.world · 2026-09-01 21:08Z
10x² + 7x + 7 = 0
det| 4 1 ; 6 5 | = 14
402K
∇²z = 0
det| 5 3 ; 7 6 | = 9
398K
3t² + 3t + 3 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2H₂ + O₂ → 2H₂O
ω = 2πf
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
∂β/∂γ = 8β
CaCO₃ → CaO + CO₂
7x² + 6x + 1 = 0
1α² + 6α + 7 = 0