ATAN2(x,y) returns the arctangent from x- and y-coordinates : ATAN2 « Math Trigonometry functions « Microsoft Office Excel 2007 Tutorial






  1. Microsoft Office Excel 2007 Tutorial
  2. Math Trigonometry functions
  3. ATAN2
Input the formula: =ATAN2(1, 1)
Input the formula: =ATAN2(1, 1)
20.7.ATAN2
20.7.1.ATAN2(x,y) returns the arctangent from x- and y-coordinatesATAN2(x,y) returns the arctangent from x- and y-coordinates
20.7.2.=ATAN2(-1, -1)*180/PI()=ATAN2(-1, -1)*180/PI()
20.7.3.=DEGREES(ATAN2(-1, -1))=DEGREES(ATAN2(-1, -1))