Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 05:09Z
det| 11 5 ; 5 12 | = 107
det| 9 4 ; 1 10 | = 86
133K
d/dz [z^3] = 3z^2
det| 5 9 ; 0 6 | = 30
264K
10θ² + 5θ + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
404K
∫₀^∞ e^(-θ²) dθ = √π / 2
271K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
98K