Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-21 11:01Z
1ψ² + 2ψ + 7 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
475K
∑_{k=1}^{n} k = n(n+1)/2
245K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
61K
7θ² + 1θ + 6 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
d/dα [α^1] = 1α^0
det| 7 4 ; 4 8 | = 40
100K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
d/dα [α^7] = 7α^6
6y² + 6y + 3 = 0
det| 8 1 ; 5 9 | = 67