ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 16:30Z
10n² + 5n + 0 = 0
det| 9 4 ; 1 10 | = 86
312K
E = mc²
det| 8 7 ; 7 9 | = 23
det| 2 7 ; 7 3 | = -43
17K
d/dt [t^11] = 11t^10
∫₀^∞ e^(-y²) dy = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
68K