Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 07:42Z
det| 2 3 ; 7 3 | = -15
∑_{k=1}^{n} k = n(n+1)/2
369K
CH₄ + 2O₂ → CO₂ + 2H₂O
133K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-ψ²) dψ = √π / 2
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 1 ; 7 4 | = 5
404K
d/dn [n^12] = 12n^11
det| 5 7 ; 2 6 | = 16
98K
∇²z = 0
det| 9 4 ; 1 10 | = 86
346K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
24K
d/dy [y^11] = 11y^10
126K