Math Dump /sym/2d156e
id=537556 · host=jp.commstar.world · 2026-09-01 21:06Z
F = G m₁m₂ / r²
det| 4 1 ; 6 5 | = 14
402K
8φ² + 4φ + 7 = 0
det| 5 3 ; 7 6 | = 9
398K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
11θ² + 6θ + 6 = 0
det| 12 1 ; 0 13 | = 156
4x² + 5x + 0 = 0
ω = 2πf
∫₀^∞ e^(-β²) dβ = √π / 2
12r² + 6r + 4 = 0
10y² + 9y + 6 = 0