Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 06:01Z
∫₀^∞ e^(-x²) dx = √π / 2
det| 10 5 ; 3 11 | = 95
\binom{n}{k} = \frac{n!}{k!(n-k)!}
63K
CaCO₃ → CaO + CO₂
det| 7 9 ; 1 8 | = 47
201K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
319K
\lim_{n\to 0} \frac{\sin n}{n} = 1
\lim_{α\to 0} \frac{\sin α}{α} = 1
359K
F = ma
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
233K
λ = h/p
det| 3 2 ; 7 4 | = -2
det| 1 1 ; 4 2 | = -2