ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 02:22Z
4α² + 9α + 0 = 0
∫₀^∞ e^(-y²) dy = √π / 2
∫₀^∞ e^(-ω²) dω = √π / 2
91K
det| 1 9 ; 6 2 | = -52
det| 1 4 ; 3 2 | = -10
264K
det| 5 6 ; 1 6 | = 24
68K
det| 12 9 ; 5 13 | = 111
364K