Solve ordinary differential equations ODE step-by-step. In particular I would like to set dCidz 0 and dTdz 0 at the exit. Solutions Manual For Elementary Differential Equations And Boundary Value Problems 8th Editio In 2022 Differential Equations Equations Elementary Pch4 pco2 ph2o ph2 pco par T dpch4 dpco2 dph2o dph2 dpco dpar dT Y ddpch4. . Solving two first-order differential equations in two regions requires four boundary conditions. There is a constant in my equation which must be. The form of differential equation is this. 2Piz2 vPizepsilonDz riρbulkRTepsilonDz. In the previous example the solution was yx 0 y x 0. Y px y qx y fx a x b 1a and the boundary conditions bc are given at both end of the domain eg. This video screencast was created with Doceri on an iPad. The starting equation y x y x 0 has solution. Therefore unlike the first example λ 0 λ 0 is an eigenvalue for this BVP and the eigenfuncti...