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Math Dump /sym/246730
id=162702 · host=fr.findroms.cloud · 2026-10-24 04:57Z
∑_{k=1}^{n} k = n(n+1)/2
det| 5 9 ; 6 6 | = -24
det| 5 6 ; 2 6 | = 18
118K
det| 3 7 ; 2 4 | = -2
76K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
395K
12θ² + 6θ + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
51K
7z² + 2z + 5 = 0
12ω² + 9ω + 4 = 0
d/dy [y^3] = 3y^2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 6 ; 6 8 | = 20
det| 11 7 ; 4 12 | = 104