Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:52Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-φ²) dφ = √π / 2
218K
det| 7 4 ; 4 8 | = 40
190K
12α² + 7α + 2 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
157K
∇²y = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{1}{7} \sum_{i=1}^{n} i^{2}
244K
∫₀^∞ e^(-t²) dt = √π / 2
100K
∑_{k=1}^{n} k = n(n+1)/2
138K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
354K