ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 17:24Z
∫₀^∞ e^(-φ²) dφ = √π / 2
∫₀^∞ e^(-x²) dx = √π / 2
257K
det| 10 2 ; 5 11 | = 100
PV = nRT
det| 12 9 ; 5 13 | = 111
442K
det| 11 5 ; 0 12 | = 132
202K
∑_{k=1}^{n} k = n(n+1)/2
22K