Math Dump /sym/48a721
id=939436 · host=fr.findroms.cloud · 2026-08-20 02:15Z
∇²x = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
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det| 8 9 ; 1 9 | = 63
∑_{k=1}^{n} k = n(n+1)/2
43K
det| 8 9 ; 6 9 | = 18
det| 1 2 ; 6 2 | = -10
11z² + 6z + 4 = 0
6φ² + 3φ + 6 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
E = mc²