Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 19:38Z
\frac{11}{4} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
451K
d/dx [x^3] = 3x^2
∑_{k=1}^{n} k = n(n+1)/2
297K
\frac{12}{8} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
411K
F = ma
\lim_{t\to 0} \frac{\sin t}{t} = 1
377K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K