Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 23:45Z
11t² + 7t + 4 = 0
det| 7 6 ; 1 8 | = 50
198K
E = mc²
det| 1 1 ; 5 2 | = -3
63K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
366K
det| 9 4 ; 1 10 | = 86
319K
∫₀^∞ e^(-t²) dt = √π / 2
263K