Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 23:39Z
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∑_{k=1}^{n} k = n(n+1)/2
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det| 12 4 ; 5 13 | = 136
∇²r = 0
\lim_{r\to 0} \frac{\sin r}{r} = 1
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det| 7 4 ; 4 8 | = 40
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det| 10 4 ; 5 11 | = 90
\frac{4}{9} \sum_{i=1}^{n} i^{2}
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\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∫₀^∞ e^(-ψ²) dψ = √π / 2
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