Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:10Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
det| 3 9 ; 1 4 | = 3
129K
det| 9 4 ; 1 10 | = 86
97K
∂α/∂ω = 9α
\binom{n}{k} = \frac{n!}{k!(n-k)!}
354K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
452K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
33K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
273K