Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 00:30Z
5ω² + 9ω + 7 = 0
det| 9 4 ; 1 10 | = 86
190K
CH₄ + 2O₂ → CO₂ + 2H₂O
7y² + 2y + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K
PV = nRT
\frac{12}{6} \sum_{i=1}^{n} i^{2}
244K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
105K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 2 7 ; 7 3 | = -43
138K
\oint_C \vec{F}\cdot d\vec{r} = 0