Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 02:23Z
iħ ∂ψ/∂t = Ĥψ
2r² + 2r + 7 = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
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F = G m₁m₂ / r²
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 3 1 ; 7 4 | = 5
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det| 9 4 ; 1 10 | = 86
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{y\to 0} \frac{\sin y}{y} = 1
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∑_{k=1}^{n} k = n(n+1)/2
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