ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 22:27Z
1y² + 7y + 1 = 0
∇²x = 0
∑_{k=1}^{n} k = n(n+1)/2
311K
det| 5 9 ; 4 6 | = -6
Fe₂O₃ + 3CO → 2Fe + 3CO₂
133K
∫₀^∞ e^(-t²) dt = √π / 2
177K
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-ψ²) dψ = √π / 2
437K
det| 1 2 ; 7 2 | = -12
115K