ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 17:26Z
∫₀^∞ e^(-φ²) dφ = √π / 2
det| 10 2 ; 5 11 | = 100
∑_{k=1}^{n} k = n(n+1)/2
270K
PV = nRT
7y² + 8y + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
231K
det| 12 1 ; 5 13 | = 151
202K
det| 7 4 ; 4 8 | = 40
22K