Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 07:33Z
det| 2 3 ; 7 3 | = -15
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 8 ; 3 10 | = 66
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
404K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
271K
d/dn [n^12] = 12n^11
det| 7 1 ; 7 8 | = 49
98K
∇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)!}