Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 00:55Z
5ω² + 9ω + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
218K
CH₄ + 2O₂ → CO₂ + 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
248K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
157K
7y² + 2y + 0 = 0
PV = nRT
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
244K
det| 11 2 ; 5 12 | = 122
105K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∂n/∂x = 5n
\oint_C \vec{F}\cdot d\vec{r} = 0