Math Dump /sym/dbeedb
id=300151 · host=fr.findroms.cloud · 2026-08-20 02:12Z
∑_{k=1}^{n} k = n(n+1)/2
\lim_{t\to 0} \frac{\sin t}{t} = 1
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
d/dr [r^10] = 10r^9
∑_{k=1}^{n} k = n(n+1)/2
79K
2ω² + 7ω + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
43K
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 11 2 ; 4 12 | = 124
∑_{k=1}^{n} k = n(n+1)/2
∇ × E = −∂B/∂t
det| 8 6 ; 1 9 | = 66
det| 7 2 ; 3 8 | = 50