Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 23:02Z
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
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∑_{k=1}^{n} k = n(n+1)/2
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det| 12 4 ; 5 13 | = 136
det| 9 4 ; 1 10 | = 86
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∇²r = 0
∑_{k=1}^{n} k = n(n+1)/2
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det| 2 8 ; 7 3 | = -50
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