Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-24 00:46Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∇²x = 0
det| 9 4 ; 1 10 | = 86
190K
det| 12 1 ; 4 13 | = 152
458K
det| 11 7 ; 7 12 | = 83
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
148K
∑_{k=1}^{n} k = n(n+1)/2
235K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
257K
\lim_{t\to 0} \frac{\sin t}{t} = 1
175K