Math Dump /sym/3da62e
id=164016 · host=fr.findroms.cloud · 2026-10-19 15:41Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 6 ; 6 6 | = -6
det| 5 6 ; 2 6 | = 18
297K
det| 3 7 ; 2 4 | = -2
252K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
48K
\frac{10}{5} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
377K
4θ² + 1θ + 1 = 0
\frac{2}{5} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
F = ma
7n² + 2n + 7 = 0
9ψ² + 6ψ + 7 = 0