-1.*ArcCos[(2.779678843328201*^44 + 3.700478130052102*^39*
      Csc[0.008726646259971648*T]^2 - 7.400956260104204*^39*
      Cos[0.017453292519943295*T]*Csc[0.008726646259971648*T]^2 +
     3.700478130052102*^39*Cos[Degree*T]^2*Csc[0.008726646259971648*T]^2 +
     1.4801912520208412*^40*Sin[0.008726646259971648*T]^2 -
     3.4745985541602507*^43*Csc[0.008726646259971648*T]^2*
      Sqrt[1. + 0.0034080282460224004*Sin[0.008726646259971648*T]^2 +
        1.8147900821385185*^-7*Sin[0.008726646259971648*T]^4] +
     3.4745985541602507*^43*Cos[0.017453292519943295*T]*
      Csc[0.008726646259971648*T]^2*
      Sqrt[1. + 0.0034080282460224004*Sin[0.008726646259971648*T]^2 +
        1.8147900821385185*^-7*Sin[0.008726646259971648*T]^4] -
     1.2946703954128366*^48*Sqrt[-1.*Csc[0.008726646259971648*T]^2]*
      Sqrt[-((0.003087457115799976*(-3.82039039073672*^54 -
            2.034483081256874*^50*Cos[Degree*T] + 1.1934269268469193*^53*
             Csc[0.008726646259971648*T]^2 - 1.192918251908044*^53*
             Cos[Degree*T]*Csc[0.008726646259971648*T]^2 -
            5.087020231557064*^49*Cos[Degree*T]^2*Csc[0.008726646259971648*T]^
              2 + 2.708428049600824*^45*Cos[Degree*T]^3*
             Csc[0.008726646259971648*T]^2 - 2.03437474413489*^50*
             Sin[0.008726646259971648*T]^2 - 1.0833712198403299*^46*
             Cos[Degree*T]*Sin[0.008726646259971648*T]^2))/
          (1.2981032043929765*^55 - 1.4745684716083967*^51*Cos[Degree*T] +
           3.925862041375746*^46*Cos[Degree*T]^2 - 2.948979908735139*^51*
            Sin[0.008726646259971648*T]^2 - 1.5703448165502989*^47*
            Sin[0.008726646259971648*T]^4)) -
        (7.4263469*^7*(-3.9709697761831446*^43 + 1.9855377520648585*^43*
            Csc[0.008726646259971648*T]^2 - 1.985590616038145*^43*
            Cos[Degree*T]*Csc[0.008726646259971648*T]^2 +
           5.2863973286458595*^38*Cos[Degree*T]^2*Csc[0.008726646259971648*T]^
             2 - 2.1145589314583444*^39*Sin[0.008726646259971648*T]^2)*
          Sqrt[1. + 0.0034080282460224004*Sin[0.008726646259971648*T]^2 +
            1.8147900821385185*^-7*Sin[0.008726646259971648*T]^4])/
         (1.2981032043929765*^55 - 1.4745684716083967*^51*Cos[Degree*T] +
          3.925862041375746*^46*Cos[Degree*T]^2 - 2.948979908735139*^51*
           Sin[0.008726646259971648*T]^2 - 1.5703448165502989*^47*
           Sin[0.008726646259971648*T]^4)] + 6.89380989666786*^43*
      Cos[0.017453292519943295*T]*Sqrt[-1.*Csc[0.008726646259971648*T]^2]*
      Sqrt[-((0.003087457115799976*(-3.82039039073672*^54 -
            2.034483081256874*^50*Cos[Degree*T] + 1.1934269268469193*^53*
             Csc[0.008726646259971648*T]^2 - 1.192918251908044*^53*
             Cos[Degree*T]*Csc[0.008726646259971648*T]^2 -
            5.087020231557064*^49*Cos[Degree*T]^2*Csc[0.008726646259971648*T]^
              2 + 2.708428049600824*^45*Cos[Degree*T]^3*
             Csc[0.008726646259971648*T]^2 - 2.03437474413489*^50*
             Sin[0.008726646259971648*T]^2 - 1.0833712198403299*^46*
             Cos[Degree*T]*Sin[0.008726646259971648*T]^2))/
          (1.2981032043929765*^55 - 1.4745684716083967*^51*Cos[Degree*T] +
           3.925862041375746*^46*Cos[Degree*T]^2 - 2.948979908735139*^51*
            Sin[0.008726646259971648*T]^2 - 1.5703448165502989*^47*
            Sin[0.008726646259971648*T]^4)) -
        (7.4263469*^7*(-3.9709697761831446*^43 + 1.9855377520648585*^43*
            Csc[0.008726646259971648*T]^2 - 1.985590616038145*^43*
            Cos[Degree*T]*Csc[0.008726646259971648*T]^2 +
           5.2863973286458595*^38*Cos[Degree*T]^2*Csc[0.008726646259971648*T]^
             2 - 2.1145589314583444*^39*Sin[0.008726646259971648*T]^2)*
          Sqrt[1. + 0.0034080282460224004*Sin[0.008726646259971648*T]^2 +
            1.8147900821385185*^-7*Sin[0.008726646259971648*T]^4])/
         (1.2981032043929765*^55 - 1.4745684716083967*^51*Cos[Degree*T] +
          3.925862041375746*^46*Cos[Degree*T]^2 - 2.948979908735139*^51*
           Sin[0.008726646259971648*T]^2 - 1.5703448165502989*^47*
           Sin[0.008726646259971648*T]^4)] + 3.2365036432846747*^47*
      Sqrt[-1.*Csc[0.008726646259971648*T]^2]*
      Sqrt[1. + 0.0034080282460224004*Sin[0.008726646259971648*T]^2 +
        1.8147900821385185*^-7*Sin[0.008726646259971648*T]^4]*
      Sqrt[-((0.003087457115799976*(-3.82039039073672*^54 -
            2.034483081256874*^50*Cos[Degree*T] + 1.1934269268469193*^53*
             Csc[0.008726646259971648*T]^2 - 1.192918251908044*^53*
             Cos[Degree*T]*Csc[0.008726646259971648*T]^2 -
            5.087020231557064*^49*Cos[Degree*T]^2*Csc[0.008726646259971648*T]^
              2 + 2.708428049600824*^45*Cos[Degree*T]^3*
             Csc[0.008726646259971648*T]^2 - 2.03437474413489*^50*
             Sin[0.008726646259971648*T]^2 - 1.0833712198403299*^46*
             Cos[Degree*T]*Sin[0.008726646259971648*T]^2))/
          (1.2981032043929765*^55 - 1.4745684716083967*^51*Cos[Degree*T] +
           3.925862041375746*^46*Cos[Degree*T]^2 - 2.948979908735139*^51*
            Sin[0.008726646259971648*T]^2 - 1.5703448165502989*^47*
            Sin[0.008726646259971648*T]^4)) -
        (7.4263469*^7*(-3.9709697761831446*^43 + 1.9855377520648585*^43*
            Csc[0.008726646259971648*T]^2 - 1.985590616038145*^43*
            Cos[Degree*T]*Csc[0.008726646259971648*T]^2 +
           5.2863973286458595*^38*Cos[Degree*T]^2*Csc[0.008726646259971648*T]^
             2 - 2.1145589314583444*^39*Sin[0.008726646259971648*T]^2)*
          Sqrt[1. + 0.0034080282460224004*Sin[0.008726646259971648*T]^2 +
            1.8147900821385185*^-7*Sin[0.008726646259971648*T]^4])/
         (1.2981032043929765*^55 - 1.4745684716083967*^51*Cos[Degree*T] +
          3.925862041375746*^46*Cos[Degree*T]^2 - 2.948979908735139*^51*
           Sin[0.008726646259971648*T]^2 - 1.5703448165502989*^47*
           Sin[0.008726646259971648*T]^4)])/(2.779678843328201*^44 +
     5.137405920210434*^48*Csc[0.008726646259971648*T]^2 -
     2.7356196647286034*^44*Cos[0.017453292519943295*T]*
      Csc[0.008726646259971648*T]^2 + 3.700478130052102*^39*Cos[Degree*T]^2*
      Csc[0.008726646259971648*T]^2 + 1.4801912520208412*^40*
      Sin[0.008726646259971648*T]^2 - 1.2843178364716513*^48*
      Csc[0.008726646259971648*T]^2*
      Sqrt[1. + 0.0034080282460224004*Sin[0.008726646259971648*T]^2 +
        1.8147900821385185*^-7*Sin[0.008726646259971648*T]^4] +
     3.4745985541602507*^43*Cos[0.017453292519943295*T]*
      Csc[0.008726646259971648*T]^2*
      Sqrt[1. + 0.0034080282460224004*Sin[0.008726646259971648*T]^2 +
        1.8147900821385185*^-7*Sin[0.008726646259971648*T]^4])]

Converted by Mathematica      July 17, 2001