Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 12:58Z
F = ma
det| 7 4 ; 4 8 | = 40
190K
det| 2 6 ; 2 3 | = -6
∫₀^∞ e^(-t²) dt = √π / 2
248K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
170K
1r² + 2r + 6 = 0
det| 6 7 ; 2 7 | = 28