Math Dump /sym/301178
id=560145 · host=jp.commstar.world · 2026-09-01 21:08Z
F = G m₁m₂ / r²
det| 4 1 ; 6 5 | = 14
402K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 5 3 ; 7 6 | = 9
398K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
det| 7 6 ; 0 8 | = 56
6n² + 8n + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
iħ ∂ψ/∂t = Ĥψ
∂x/∂ψ = 3x
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{12}{8} \sum_{i=1}^{n} i^{2}