Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 19:01Z
\frac{11}{4} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
264K
d/dx [x^3] = 3x^2
\frac{12}{8} \sum_{i=1}^{n} i^{2}
det| 8 9 ; 4 9 | = 36
48K
det| 4 2 ; 6 5 | = 8
411K
F = ma
det| 3 1 ; 7 4 | = 5
377K
∑_{k=1}^{n} k = n(n+1)/2
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