Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-21 04:17Z
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
31K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
468K
det| 12 9 ; 4 13 | = 120
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
121K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
338K
det| 8 5 ; 7 9 | = 37
det| 7 4 ; 4 8 | = 40
215K
\frac{4}{3} \sum_{i=1}^{n} i^{2}
6y² + 5y + 4 = 0
iħ ∂ψ/∂t = Ĥψ
ΔS ≥ 0