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MathGroup Archive 1993

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  • To: mathgroup <mathgroup at>
  • Subject: solve
  • From: simon benninga <mssimon at>
  • Date: Sun, 5 Dec 1993 11:10:41 -1200 (T )

I recently had the following expression:

          b h[s11 + s21]
----------------------------------- - 
             s22 h[s11 + s21] gamma
(s11 + s21) (----------------)
                s11 + s21
                        h[s11 + s21]  -gamma
 (-s22 + W + s21 (-R1 + ------------))         == 0,
                         s11 + s21
which I wanted to solve for s22.  It is rather easy to solve 
this problem by hand, but Mathematica seems to refuse to solve 

Any hints?

 Simon Benninga
 School of Business
 Hebrew University, Israel

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