Math Dump /sym/711d1f
id=355926 · host=jp.commstar.world · 2026-09-01 21:07Z
∫₀^∞ e^(-r²) dr = √π / 2
det| 4 1 ; 6 5 | = 14
402K
e^{i\pi} + 1 = 0
det| 5 3 ; 7 6 | = 9
398K
∂ω/∂θ = 5ω
PV = nRT
det| 9 5 ; 5 10 | = 65
9β² + 8β + 0 = 0
\frac{3}{7} \sum_{i=1}^{n} i^{2}
\frac{4}{7} \sum_{i=1}^{n} i^{2}
det| 10 6 ; 4 11 | = 86
det| 7 2 ; 7 8 | = 42
d/dφ [φ^10] = 10φ^9
∇ × E = −∂B/∂t