Math Dump /sym/64ec0e
id=370704 · host=jp.commstar.world · 2026-09-01 21:06Z
∇ × E = −∂B/∂t
det| 4 1 ; 6 5 | = 14
402K
det| 10 2 ; 5 11 | = 100
det| 5 3 ; 7 6 | = 9
398K
∇²y = 0
∫₀^∞ e^(-γ²) dγ = √π / 2
8x² + 7x + 2 = 0
2n² + 6n + 2 = 0
1z² + 5z + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 3 8 ; 1 4 | = 4
∇²n = 0
d/dψ [ψ^8] = 8ψ^7