Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 19:37Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 9 ; 1 8 | = 47
369K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
398K
det| 8 1 ; 3 9 | = 69
det| 12 1 ; 4 13 | = 152
271K
CaCO₃ → CaO + CO₂
det| 9 4 ; 1 10 | = 86
98K
∇ × E = −∂B/∂t
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
e^{i\pi} + 1 = 0
9r² + 1r + 5 = 0