Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:54Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{3}{2} \sum_{i=1}^{n} i^{2}
218K
det| 7 2 ; 1 8 | = 54
190K
12α² + 7α + 2 = 0
det| 9 4 ; 1 10 | = 86
157K
∇²y = 0
det| 2 8 ; 7 3 | = -50
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
105K
8β² + 4β + 2 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
138K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-θ²) dθ = √π / 2
354K