Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 02:16Z
∂r/∂t = 7r
det| 7 6 ; 1 8 | = 50
479K
\lim_{y\to 0} \frac{\sin y}{y} = 1
∑_{k=1}^{n} k = n(n+1)/2
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iħ ∂ψ/∂t = Ĥψ
det| 5 9 ; 7 6 | = -33
1K
∑_{k=1}^{n} k = n(n+1)/2
473K
∫₀^∞ e^(-t²) dt = √π / 2
338K