Math Dump /sym/007555
id=858246 · host=jp.commstar.world · 2026-09-01 21:09Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 1 ; 6 5 | = 14
402K
∫₀^∞ e^(-t²) dt = √π / 2
det| 5 3 ; 7 6 | = 9
398K
det| 9 6 ; 3 10 | = 72
6r² + 1r + 0 = 0
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∂y/∂γ = 9y
F = G m₁m₂ / r²
∫₀^∞ e^(-β²) dβ = √π / 2
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 9 4 ; 7 10 | = 62