Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 02:51Z
det| 8 8 ; 4 9 | = 40
∑_{k=1}^{n} k = n(n+1)/2
129K
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
354K
det| 2 5 ; 5 3 | = -19
det| 5 7 ; 2 6 | = 16
224K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-ψ²) dψ = √π / 2
155K
2H₂ + O₂ → 2H₂O
det| 7 4 ; 4 8 | = 40
96K
det| 9 8 ; 3 10 | = 66
273K
∑_{k=1}^{n} k = n(n+1)/2