Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 12:59Z
F = ma
det| 7 2 ; 1 8 | = 54
218K
det| 2 6 ; 2 3 | = -6
det| 9 4 ; 1 10 | = 86
157K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
299K
1r² + 2r + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
100K