Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 07:32Z
det| 2 3 ; 7 3 | = -15
\lim_{α\to 0} \frac{\sin α}{α} = 1
369K
det| 9 9 ; 5 10 | = 45
133K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
271K
d/dn [n^12] = 12n^11
∑_{k=1}^{n} k = n(n+1)/2
396K
∇²z = 0
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
iħ ∂ψ/∂t = Ĥψ
11β² + 2β + 7 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}