Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 00:32Z
d/dy [y^8] = 8y^7
∑_{k=1}^{n} k = n(n+1)/2
451K
det| 7 4 ; 4 8 | = 40
264K
\lim_{x\to 0} \frac{\sin x}{x} = 1
∑_{k=1}^{n} k = n(n+1)/2
297K
d/dn [n^3] = 3n^2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
48K
6t² + 4t + 0 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
377K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
401K
\lim_{α\to 0} \frac{\sin α}{α} = 1
420K
10n² + 4n + 2 = 0