ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 02:53Z
4α² + 9α + 0 = 0
d/dz [z^11] = 11z^10
312K
∫₀^∞ e^(-y²) dy = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
91K
det| 1 9 ; 6 2 | = -52
Fe₂O₃ + 3CO → 2Fe + 3CO₂
17K
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
364K