Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:21Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
129K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
97K
∂α/∂ω = 9α
det| 7 4 ; 4 8 | = 40
354K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
224K
det| 7 6 ; 1 8 | = 50
155K
∑_{k=1}^{n} k = n(n+1)/2
33K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
96K