Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:09Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{β\to 0} \frac{\sin β}{β} = 1
218K
det| 7 2 ; 1 8 | = 54
190K
12α² + 7α + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
248K
∇²y = 0
∫₀^∞ e^(-α²) dα = √π / 2
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{2}{2} \sum_{i=1}^{n} i^{2}
105K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
138K
\frac{4}{9} \sum_{i=1}^{n} i^{2}
433K