Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 16:22Z
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
264K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
404K
det| 9 4 ; 1 10 | = 86
271K
\frac{10}{5} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
98K
det| 10 8 ; 4 11 | = 78
∑_{k=1}^{n} k = n(n+1)/2
346K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
24K
8t² + 2t + 0 = 0
11x² + 9x + 3 = 0
∇ × E = −∂B/∂t
F = G m₁m₂ / r²