Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 00:40Z
d/dy [y^8] = 8y^7
det| 8 9 ; 4 9 | = 36
264K
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 4 7 ; 2 5 | = 6
297K
d/dn [n^3] = 3n^2
det| 2 8 ; 7 3 | = -50
48K
∑_{k=1}^{n} k = n(n+1)/2
184K