Math Dump /sym/f52126
id=825313 · host=fr.findroms.cloud · 2026-08-20 02:14Z
2H₂ + O₂ → 2H₂O
7γ² + 7γ + 0 = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
79K
det| 3 2 ; 7 4 | = -2
∑_{k=1}^{n} k = n(n+1)/2
43K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2θ² + 4θ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
d/dθ [θ^8] = 8θ^7
4t² + 7t + 7 = 0
2y² + 3y + 1 = 0