Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-08-31 23:43Z
5z² + 1z + 7 = 0
d/dφ [φ^12] = 12φ^11
det| 5 6 ; 2 6 | = 18
42K
det| 3 7 ; 2 4 | = -2
175K
det| 1 4 ; 1 2 | = -2
∑_{k=1}^{n} k = n(n+1)/2
442K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
473K
∑_{k=1}^{n} k = n(n+1)/2
F = ma
∇²φ = 0
2H₂ + O₂ → 2H₂O
\lim_{t\to 0} \frac{\sin t}{t} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}