Math Dump /sym/e4d2af
id=474895 · host=jp.commstar.world · 2026-09-01 21:09Z
\frac{12}{3} \sum_{i=1}^{n} i^{2}
det| 4 1 ; 6 5 | = 14
402K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 7 6 | = 9
398K
12y² + 3y + 0 = 0
8ψ² + 1ψ + 7 = 0
d/dβ [β^4] = 4β^3
∑_{k=1}^{n} k = n(n+1)/2
CH₄ + 2O₂ → CO₂ + 2H₂O
∂θ/∂n = 7θ
CaCO₃ → CaO + CO₂
d/dθ [θ^3] = 3θ^2
det| 4 2 ; 4 5 | = 12
det| 7 8 ; 7 8 | = 0