Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 19:06Z
\frac{11}{4} \sum_{i=1}^{n} i^{2}
d/dx [x^3] = 3x^2
det| 7 8 ; 4 8 | = 24
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\frac{12}{8} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
48K
F = ma
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 8 ; 7 3 | = -50
401K
det| 9 8 ; 3 10 | = 66
420K
∑_{k=1}^{n} k = n(n+1)/2
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