Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:11Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
d/dz [z^11] = 11z^10
190K
∑_{k=1}^{n} k = n(n+1)/2
det| 1 1 ; 5 2 | = -3
248K
det| 1 1 ; 5 2 | = -3
157K
11n² + 7n + 7 = 0
det| 5 6 ; 4 6 | = 6
170K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∫₀^∞ e^(-t²) dt = √π / 2
244K
det| 7 6 ; 1 8 | = 50
100K