=TAN(45*PI()/180) : TAN « Math Trigonometry functions « Microsoft Office Excel 2007 Tutorial






  1. Microsoft Office Excel 2007 Tutorial
  2. Math Trigonometry functions
  3. TAN
Input the formula: =TAN(45*PI()/180)
Input the formula: =TAN(45*PI()/180)
20.57.TAN
20.57.1.TAN(number) returns the tangentTAN(number) returns the tangent
20.57.2.=TAN(45*PI()/180)=TAN(45*PI()/180)
20.57.3.=TAN(RADIANS(45))=TAN(RADIANS(45))