Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 22:29Z
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
451K
12n² + 3n + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
297K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
252K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 2 ; 7 8 | = 42
48K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
411K
4z² + 8z + 1 = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
377K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K
det| 3 7 ; 4 4 | = -16
3ψ² + 3ψ + 7 = 0
det| 2 6 ; 0 3 | = 6
184K
∑_{k=1}^{n} k = n(n+1)/2