Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:54Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 4 ; 2 2 | = -6
218K
∫₀^∞ e^(-ψ²) dψ = √π / 2
190K
12α² + 7α + 2 = 0
det| 7 4 ; 4 8 | = 40
248K
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
170K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 8 2 ; 7 9 | = 58
105K
8β² + 4β + 2 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
138K
det| 2 3 ; 5 3 | = -9
354K