I want to solve the given problem with Optimal homotopy asymptotic method. I get the solution according the way but I want to simplify the method in Mathematica code as I made it step by step. I want that without separating the values of constant I will calculate the plot of velocity and temperature easily. Kindly help me out to simplified it. The pdf is also attached for the problem and method is also define. Please help me to simplify the steps.
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