Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 07:39Z
d/dz [z^9] = 9z^8
det| 3 6 ; 0 4 | = 12
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
248K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
157K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
170K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
299K
det| 2 4 ; 5 3 | = -14
AgNO₃ + NaCl → AgCl↓ + NaNO₃
244K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
100K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
138K