Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:54Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
218K
12α² + 7α + 2 = 0
det| 11 4 ; 5 12 | = 112
248K
∇²y = 0
det| 6 4 ; 4 7 | = 26
170K
det| 1 1 ; 5 2 | = -3
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
244K
8β² + 4β + 2 = 0
d/dθ [θ^12] = 12θ^11
100K
det| 9 4 ; 1 10 | = 86
138K
∫₀^∞ e^(-θ²) dθ = √π / 2
433K