ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 02:18Z
4α² + 9α + 0 = 0
det| 3 1 ; 7 4 | = 5
302K
det| 9 4 ; 1 10 | = 86
312K
∫₀^∞ e^(-y²) dy = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
91K
det| 1 9 ; 6 2 | = -52
det| 9 7 ; 3 10 | = 69
310K
∑_{k=1}^{n} k = n(n+1)/2
det| 3 6 ; 0 4 | = 12
311K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
68K
det| 7 1 ; 7 8 | = 49
39K