ChemCalc Dump /sym/812412
id=673641 · host=br.gridbatch.net · 2026-09-03 04:07Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
det| 8 1 ; 2 9 | = 70
∫₀^∞ e^(-r²) dr = √π / 2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 3 6 ; 0 4 | = 12
1n² + 3n + 2 = 0
det| 5 9 ; 5 6 | = -15
d/dy [y^12] = 12y^11
F = ma
10φ² + 6φ + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}