ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 19:49Z
d/dr [r^5] = 5r^4
∑_{k=1}^{n} k = n(n+1)/2
302K
det| 9 7 ; 3 10 | = 69
312K
2x² + 4x + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
125K
2H₂ + O₂ → 2H₂O
det| 11 7 ; 6 12 | = 90
∫₀^∞ e^(-ψ²) dψ = √π / 2
311K
det| 9 4 ; 1 10 | = 86
264K
∫₀^∞ e^(-t²) dt = √π / 2
68K
det| 11 2 ; 5 12 | = 122
6K