Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:41Z
3θ² + 6θ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
406K
∑_{k=1}^{n} k = n(n+1)/2
429K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
231K
\frac{11}{8} \sum_{i=1}^{n} i^{2}
195K
ΔS ≥ 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
339K
∫₀^∞ e^(-y²) dy = √π / 2
291K