Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 17:01Z
d/dr [r^6] = 6r^5
∑_{k=1}^{n} k = n(n+1)/2
115K
det| 7 9 ; 1 8 | = 47
322K
7φ² + 3φ + 4 = 0
det| 7 4 ; 4 8 | = 40
368K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 1 2 ; 7 2 | = -12
40K
∑_{k=1}^{n} k = n(n+1)/2
370K
∫₀^∞ e^(-α²) dα = √π / 2
162K