ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 02:25Z
4α² + 9α + 0 = 0
det| 7 7 ; 4 8 | = 28
302K
det| 4 8 ; 0 5 | = 20
312K
∫₀^∞ e^(-y²) dy = √π / 2
det| 11 9 ; 0 12 | = 132
91K
det| 1 9 ; 6 2 | = -52
det| 3 7 ; 2 4 | = -2
310K
∑_{k=1}^{n} k = n(n+1)/2
CH₄ + 2O₂ → CO₂ + 2H₂O
68K
∫₀^∞ e^(-θ²) dθ = √π / 2
39K