Excel- VBA/Formula Math Functions – Cos()

Description: 

The Cos function in MS excel returns the cosine angle of a number.

Format:

COS(number)

Arguments:

• Number
  • Mandatory
  • Type: Number
  • Number for which cosine angle needs to be calculated

Example:

Function getCOS()

   Dim number1

   Dim number2

   number1 = 90

   number2 = 100

   MsgBox "The Cosine angles are " & Cos(number1) & " and " & Cos(number2)

End Function

Using COS() as Excel Formula