Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:10Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∑_{k=1}^{n} k = n(n+1)/2
68K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
406K
\lim_{β\to 0} \frac{\sin β}{β} = 1
d/dz [z^11] = 11z^10
231K
F = ma
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 2 7 ; 7 3 | = -43
242K
1x² + 1x + 0 = 0
det| 5 7 ; 2 6 | = 16
339K
det| 11 9 ; 5 12 | = 87
∂θ/∂θ = 8θ
∂z/∂r = 3z