Difference between revisions of "Documentation/How Tos/Calc: COT function"
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: returns <tt>'''1'''</tt>, the cotangent of <tt>'''45'''</tt> degrees. | : returns <tt>'''1'''</tt>, the cotangent of <tt>'''45'''</tt> degrees. | ||
− | + | {{Documentation/SeeAlso| | |
− | + | * [[Documentation/How_Tos/Calc: COS function|COS]] | |
− | + | * [[Documentation/How_Tos/Calc: SIN function|SIN]] | |
− | + | * [[Documentation/How_Tos/Calc: TAN function|TAN]]''' | |
− | + | * [[Documentation/How_Tos/Calc: ACOS function|ACOS]] | |
− | + | * [[Documentation/How_Tos/Calc: ASIN function|ASIN]] | |
− | + | * [[Documentation/How_Tos/Calc: ATAN function|ATAN]] | |
− | + | * [[Documentation/How_Tos/Calc: ATAN2 function|ATAN2]] | |
− | + | * [[Documentation/How_Tos/Calc: ACOT function|ACOT]]''' | |
− | + | * [[Documentation/How_Tos/Calc: RADIANS function|RADIANS]] | |
− | + | * [[Documentation/How_Tos/Calc: PI function|PI]]''' | |
− | + | * [[Documentation/How_Tos/Calc: Mathematical functions|Mathematical functions]]''' | |
− | [[Documentation/How_Tos/Calc: Functions listed alphabetically| | + | * [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]] |
− | [[Documentation/How_Tos/Calc: Functions listed by category| | + | * [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}} |
Revision as of 13:37, 25 February 2009
COT
Returns the cotangent of the given angle (in radians).
Syntax:
COT(angle)
- returns the (trigonometric) cotangent of angle, the angle in radians.
- To return the cotangent of an angle in degrees, use the RADIANS function.
- The cotangent of an angle is equivalent to 1 divided by the tangent of that angle.
Example:
COT(PI()/4)
- returns 1, the cotangent of PI/4 radians.
COT(RADIANS(45))
- returns 1, the cotangent of 45 degrees.