Math Dump /sym/4d555d
id=103560 · host=jp.commstar.world · 2026-09-01 21:06Z
det| 8 3 ; 3 9 | = 63
det| 4 1 ; 6 5 | = 14
402K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 7 6 | = 9
398K
11n² + 4n + 0 = 0
det| 7 9 ; 2 8 | = 38
d/dφ [φ^2] = 2φ^1
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
ΔS ≥ 0
CaCO₃ → CaO + CO₂
λ = h/p
ω = 2πf
det| 7 5 ; 5 8 | = 31
7r² + 9r + 5 = 0