Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 17:39Z
d/dr [r^6] = 6r^5
det| 1 4 ; 2 2 | = -6
115K
det| 7 9 ; 1 8 | = 47
322K
7φ² + 3φ + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
213K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
331K
e^{i\pi} + 1 = 0
e^{i\pi} + 1 = 0
det| 9 4 ; 1 10 | = 86
162K