Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-11 23:45Z
∇²n = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 2 6 | = 18
24K
det| 3 7 ; 2 4 | = -2
68K
d/dx [x^2] = 2x^1
∑_{k=1}^{n} k = n(n+1)/2
257K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
217K
det| 11 8 ; 7 12 | = 76
e^{i\pi} + 1 = 0
e^{i\pi} + 1 = 0
det| 3 5 ; 4 4 | = -8
∂x/∂x = 6x
d/dβ [β^7] = 7β^6