Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:58Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{4}{9} \sum_{i=1}^{n} i^{2}
190K
12α² + 7α + 2 = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
248K
∇²y = 0
det| 2 7 ; 7 3 | = -43
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
244K
det| 2 3 ; 5 3 | = -9
105K
8β² + 4β + 2 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
100K
∑_{k=1}^{n} k = n(n+1)/2
138K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
11ψ² + 5ψ + 6 = 0
3n² + 3n + 5 = 0