Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-24 01:27Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 4 ; 2 2 | = -6
155K
det| 2 7 ; 7 3 | = -43
39K
10φ² + 9φ + 2 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 3 ; 2 6 | = 24
365K
∑_{k=1}^{n} k = n(n+1)/2
170K
det| 7 6 ; 1 8 | = 50
det| 4 6 ; 4 5 | = -4
66K
2γ² + 3γ + 1 = 0
det| 9 7 ; 3 10 | = 69
428K