Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 00:06Z
d/dy [y^8] = 8y^7
det| 1 4 ; 3 2 | = -10
451K
\lim_{x\to 0} \frac{\sin x}{x} = 1
d/dn [n^3] = 3n^2
∑_{k=1}^{n} k = n(n+1)/2
48K
6t² + 4t + 0 = 0
det| 8 9 ; 4 9 | = 36
299K
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
420K
det| 5 6 ; 2 6 | = 18
109K
∑_{k=1}^{n} k = n(n+1)/2
308K