ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 03:01Z
9θ² + 9θ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
302K
∫₀^∞ e^(-γ²) dγ = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
125K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
310K
∑_{k=1}^{n} k = n(n+1)/2
68K
det| 5 7 ; 2 6 | = 16
39K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
364K