p^2-2pq+3q=5 скачать в хорошем качестве

p^2-2pq+3q=5

#explanationinenglish #completeintegral #singularintegral #generalintegral #pde Complete Integral(C.I)/Complete Solution(C.S): A solution in which Number of Arbitrary Constants = Number of Independent Variables is called C.I/C.S. Singular Integral(S.I)/Singular Solution (S.S): In a solution of the p.d.e eliminating all the 'Arbitrary constants' gives S.I/S.S. General Solution (G.S)/General Integral (G.I): A solution of p.d.e in which Number of Arbitrary Functions = Order of the equation is called G.I/G.S.