References
- Larson , R . 2010 . Calculus of a Single Variable , Mason , OH : Cengage .
- Finney , R and Thomas , G . 1994 . Calculus , 2nd , Reading , MA : Addison-Wesley .
- Dugopolski , M . 2003 . College Algebra , Boston , MA : Addison-Wesley/Pearson .
- Kay , D . 1994 . College Geometry , New York : HarperCollins College Publishers .
- Larson , R , Boswell , L and Stiff , L . 2004 . Geometry , Evanston , IL : McDougal Littell .
- Loney , SL . 1962 . Coordinate Geometry , London : Macmillan .
- Maeder , R . 1991 . Programming in Mathematica , Redwood City , CA : Addison-Wesley .
- Wolfram , S . 2003 . Mathematica® Book , 5th , Cambridge : Cambridge University Press .
- Loney , SL . 1996 . Plane Trigonometry, Part-I , New Delhi , , India : A.L.T.B.S. Publishers .
- Weisstein , E . 2003 . CRC Concise Encyclopedia of Mathematics , Boca Raton , FL : Chapman & Hall/CRC .