Math Dump /sym/9b1ba5
id=200432 · host=jp.commstar.world · 2026-09-01 21:05Z
10z² + 1z + 4 = 0
det| 4 1 ; 6 5 | = 14
402K
CaCO₃ → CaO + CO₂
det| 5 3 ; 7 6 | = 9
398K
\frac{2}{5} \sum_{i=1}^{n} i^{2}
7n² + 9n + 4 = 0
d/dφ [φ^2] = 2φ^1
∂β/∂β = 3β
F = ma
∑_{k=1}^{n} k = n(n+1)/2
d/dγ [γ^9] = 9γ^8
∇²φ = 0
det| 9 4 ; 7 10 | = 62
\oint_C \vec{F}\cdot d\vec{r} = 0