TAND — Tangent function, degrees#

TAND(X)#

TAND(X) computes the tangent of X in degrees.

Parameters:: X – The type shall be REAL or COMPLEX.
Returns:: The return value has same type and kind as X, and its value is in degrees.

Standard:

GNU extension, enabled with -fdec-math.

Class:

Elemental function

Syntax:

RESULT = TAND(X)

Example:

program test_tand
  real(8) :: x = 0.165_8
  x = tand(x)
end program test_tand

Specific names:

Name	Argument	Return type	Standard
`TAND(X)`	`REAL(4) X`	`REAL(4)`	GNU extension
`DTAND(X)`	`REAL(8) X`	`REAL(8)`	GNU extension

See also:

Inverse function: ATAND Radians function: TAN