PVγ=P V^{\gamma}=PVγ=ধ্রুবক
TVγ−1=T V^{\gamma-1}=TVγ−1=ধ্রুবক
TPγ−1=T P^{\gamma-1}=TPγ−1= ধ্রুবক
Tγpγ−1=T^{\gamma} p^{\gamma-1}=Tγpγ−1=ধ্রুবক
