Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 00:23Z
11y² + 4y + 6 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
479K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
102K
det| 9 6 ; 3 10 | = 72
57K
det| 12 1 ; 0 13 | = 156
CaCO₃ → CaO + CO₂
det| 7 4 ; 4 8 | = 40
257K
E = mc²
det| 11 6 ; 4 12 | = 108
62K
CH₄ + 2O₂ → CO₂ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
46K
\oint_C \vec{F}\cdot d\vec{r} = 0
164K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
373K
\oint_C \vec{F}\cdot d\vec{r} = 0
241K
det| 5 8 ; 4 6 | = -2
418K