Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 17:42Z
d/dr [r^6] = 6r^5
det| 4 8 ; 3 5 | = -4
115K
7φ² + 3φ + 4 = 0
det| 5 6 ; 4 6 | = 6
368K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 11 2 ; 5 12 | = 122
4K
det| 9 4 ; 1 10 | = 86
40K
∑_{k=1}^{n} k = n(n+1)/2
370K