Math Dump /sym/bd3291
id=875558 · host=fr.findroms.cloud · 2026-08-20 02:12Z
∑_{k=1}^{n} k = n(n+1)/2
11β² + 9β + 1 = 0
det| 5 6 ; 2 6 | = 18
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det| 3 7 ; 2 4 | = -2
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∂ψ/∂β = 1ψ
∑_{k=1}^{n} k = n(n+1)/2
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det| 3 6 ; 4 4 | = -12
∑_{k=1}^{n} k = n(n+1)/2
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\lim_{t\to 0} \frac{\sin t}{t} = 1
det| 3 6 ; 1 4 | = 6
4φ² + 4φ + 6 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
∇²φ = 0
F = ma