Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 22:30Z
F = G m₁m₂ / r²
det| 9 4 ; 1 10 | = 86
451K
12n² + 3n + 1 = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
297K
∑_{k=1}^{n} k = n(n+1)/2
252K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{12}{6} \sum_{i=1}^{n} i^{2}
411K
4z² + 8z + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
299K
det| 3 7 ; 4 4 | = -16
\binom{n}{k} = \frac{n!}{k!(n-k)!}
401K
\oint_C \vec{F}\cdot d\vec{r} = 0
420K
3ψ² + 3ψ + 7 = 0
det| 10 4 ; 5 11 | = 90
∑_{k=1}^{n} k = n(n+1)/2