Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 00:10Z
PV = nRT
∫₀^∞ e^(-α²) dα = √π / 2
133K
10t² + 8t + 3 = 0
det| 7 4 ; 4 8 | = 40
398K
CH₄ + 2O₂ → CO₂ + 2H₂O
264K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 12 1 ; 4 13 | = 152
∑_{k=1}^{n} k = n(n+1)/2
98K
∑_{k=1}^{n} k = n(n+1)/2
396K