ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 02:55Z
4α² + 9α + 0 = 0
∫₀^∞ e^(-y²) dy = √π / 2
det| 1 9 ; 6 2 | = -52
det| 4 6 ; 0 5 | = 20
17K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-ψ²) dψ = √π / 2
311K
det| 3 6 ; 0 4 | = 12
264K
E = mc²