Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:30Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
218K
det| 2 2 ; 4 3 | = -2
190K
∑_{k=1}^{n} k = n(n+1)/2
11n² + 7n + 7 = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
170K
∑_{k=1}^{n} k = n(n+1)/2
299K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
105K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 6 ; 4 6 | = 6
100K
det| 7 2 ; 1 8 | = 54
138K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-ψ²) dψ = √π / 2
354K