ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 02:52Z
4α² + 9α + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
312K
∫₀^∞ e^(-y²) dy = √π / 2
∫₀^∞ e^(-θ²) dθ = √π / 2
125K
∫₀^∞ e^(-n²) dn = √π / 2
91K
det| 1 9 ; 6 2 | = -52
det| 7 4 ; 4 8 | = 40
310K
∑_{k=1}^{n} k = n(n+1)/2
E = mc²
det| 6 6 ; 3 7 | = 24
68K
7x² + 9x + 3 = 0
det| 5 6 ; 1 6 | = 24
364K
det| 1 1 ; 0 2 | = 2
E = mc²
∇²t = 0