Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 02:27Z
iħ ∂ψ/∂t = Ĥψ
2r² + 2r + 7 = 0
det| 9 6 ; 7 10 | = 48
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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F = G m₁m₂ / r²
\lim_{β\to 0} \frac{\sin β}{β} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{12}{7} \sum_{i=1}^{n} i^{2}
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∑_{k=1}^{n} k = n(n+1)/2
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