In this contribution, we summarize a truncation-independent method to compute
the equation of state within nonperturbative functional approaches. After
demonstrating its viability, the method is applied to solutions obtained from a
set of truncated Dyson-Schwinger equations for the quark and gluon propagators
of (2+1)-flavor QCD to obtain thermodynamic quantities across the phase diagram
of strong-interaction matter.Comment: 6 pages, 2 figures; contribution to the proceedings of the FAIR next
generation scientists workshop (FAIRNESS), 7th edition, 23-27 May 2022,
Paralia (Pieria), Greec