ChemCalc Dump /sym/7f9c82
id=43407 · host=br.gridbatch.net · 2026-09-03 04:09Z
F = ma
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
det| 7 1 ; 7 8 | = 49
Fe₂O₃ + 3CO → 2Fe + 3CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
5y² + 4y + 3 = 0
1β² + 3β + 5 = 0
1ψ² + 7ψ + 6 = 0
\frac{11}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{4}{1} \sum_{i=1}^{n} i^{2}
8φ² + 1φ + 6 = 0