/home/coin/SVN-release/OS-2.1.0/Couenne/src/expression/operators/exprInv.hpp File Reference

#include "exprUnary.hpp"

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Classes

class  exprInv
 class inverse (1/f(x)) More...

Functions

CouNumber inv (register CouNumber arg)
 the operator itself
CouNumber oppInvSqr (register CouNumber x)
 derivative of inv (x)
CouNumber inv_dblprime (register CouNumber x)
 inv_dblprime, second derivative of inv (x)


Function Documentation

CouNumber inv ( register CouNumber  arg  )  [inline]

the operator itself

Definition at line 18 of file exprInv.hpp.

Referenced by exprSin::closestFeasible(), exprCos::closestFeasible(), expression::closestFeasible(), exprInv::F(), exprLog::generateCuts(), exprInv::generateCuts(), inv_dblprime(), oppInvSqr(), and exprLog::selectBranch().

CouNumber oppInvSqr ( register CouNumber  x  )  [inline]

derivative of inv (x)

Definition at line 23 of file exprInv.hpp.

References inv().

Referenced by exprLog::generateCuts(), exprInv::generateCuts(), and exprLog::selectBranch().

CouNumber inv_dblprime ( register CouNumber  x  )  [inline]

inv_dblprime, second derivative of inv (x)

Definition at line 28 of file exprInv.hpp.

References inv().

Referenced by exprInv::generateCuts().


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