ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 02:25Z
4α² + 9α + 0 = 0
det| 5 6 ; 4 6 | = 6
302K
det| 7 1 ; 7 8 | = 49
312K
∫₀^∞ e^(-y²) dy = √π / 2
det| 1 1 ; 5 2 | = -3
125K
det| 1 9 ; 6 2 | = -52
det| 7 4 ; 4 8 | = 40
17K
det| 10 4 ; 1 11 | = 106
310K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
311K
∑_{k=1}^{n} k = n(n+1)/2
264K
E = mc²