Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:18Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
∂α/∂ω = 9α
\frac{4}{6} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
224K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
452K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
155K
det| 9 4 ; 1 10 | = 86
33K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
96K
∇ × E = −∂B/∂t
\binom{n}{k} = \frac{n!}{k!(n-k)!}
245K
10x² + 7x + 7 = 0