Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 16:32Z
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
46K
∑_{k=1}^{n} k = n(n+1)/2
468K
CH₄ + 2O₂ → CO₂ + 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
278K
det| 2 6 ; 0 3 | = 6
det| 12 1 ; 5 13 | = 151
358K
∑_{k=1}^{n} k = n(n+1)/2
121K
∑_{k=1}^{n} k = n(n+1)/2
399K
det| 4 8 ; 3 5 | = -4
11K