Plz give the code for following solution

 (2.2189 S + 4.49)α – (2.2189 S)θ = -0.1887∂e....................1    
 (-0.0706 S + 0.673)α + (0.07769 S^2 +0.1613 S) θ = -0.923∂e..........2

solving the above two equations gives:

θ(S)/δe =-11.8(S+1.97)/S(S^2+5S+12.96)

[Geoff Hayes]

Ashiqur - what have you tried so far? Please describe what you have attempted and discuss any errors that you have encountered.

[Ashiqur Rahman]

Here is the manual solution. Hope it will help you

Answer 1

[Walter Roberson]

The solution you give for the two equations is incorrect unless you are using some meaning of the symbols that is not obvious. The solution is necessarily going to involve α but your solution has no α