Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:13Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
406K
∑_{k=1}^{n} k = n(n+1)/2
429K
\lim_{β\to 0} \frac{\sin β}{β} = 1
∫₀^∞ e^(-y²) dy = √π / 2
231K
det| 7 4 ; 4 8 | = 40
195K
∫₀^∞ e^(-α²) dα = √π / 2
412K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
1K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
55K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
242K