Search moodle.org's
Developer Documentation

See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
  • PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
/lib/phpspreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trig/ -> Cotangent.php (source)

[Source view]

Differences Between: [Versions 400 and 401]

(no description)

File Size: 118 lines (4 kb)
Included or required:0 times
Referenced: 0 times
Includes or requires: 0 files

Defines 1 class

Cotangent:: (4 methods):
  cot()
  coth()
  acot()
  acoth()


Class: Cotangent  - X-Ref

cot($angle)   X-Ref
COT.

Returns the cotangent of an angle.

param: array|float $angle Number, or can be an array of numbers
return: array|float|string The cotangent of the angle

coth($angle)   X-Ref
COTH.

Returns the hyperbolic cotangent of an angle.

param: array|float $angle Number, or can be an array of numbers
return: array|float|string The hyperbolic cotangent of the angle

acot($number)   X-Ref
ACOT.

Returns the arccotangent of a number.

param: array|float $number Number, or can be an array of numbers
return: array|float|string The arccotangent of the number

acoth($number)   X-Ref
ACOTH.

Returns the hyperbolic arccotangent of a number.

param: array|float $number Number, or can be an array of numbers
return: array|float|string The hyperbolic arccotangent of the number