Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:58Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-r²) dr = √π / 2
218K
det| 7 4 ; 4 8 | = 40
190K
12α² + 7α + 2 = 0
det| 2 3 ; 5 3 | = -9
248K
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
170K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 6 ; 1 8 | = 50
244K
8β² + 4β + 2 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
138K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11ψ² + 5ψ + 6 = 0