Math Dump /sym/a3ab4b
id=21678 · host=jp.commstar.world · 2026-09-01 21:05Z
e^{i\pi} + 1 = 0
det| 4 1 ; 6 5 | = 14
402K
2H₂ + O₂ → 2H₂O
det| 5 3 ; 7 6 | = 9
398K
\lim_{t\to 0} \frac{\sin t}{t} = 1
\frac{7}{2} \sum_{i=1}^{n} i^{2}
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-r²) dr = √π / 2
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
λ = h/p
F = G m₁m₂ / r²
det| 10 8 ; 3 11 | = 86
\binom{n}{k} = \frac{n!}{k!(n-k)!}