Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 16:20Z
∂ψ/∂φ = 6ψ
11ψ² + 2ψ + 6 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
λ = h/p
det| 7 4 ; 4 8 | = 40
48K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
411K
\frac{9}{7} \sum_{i=1}^{n} i^{2}
\frac{2}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
401K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
420K
\frac{10}{3} \sum_{i=1}^{n} i^{2}